Jin's POV
We've all been working quite hard over the past month, getting ready for our comeback. Dance practice has been at least 5 hours a day which usually isn't too bad but we haven't been given a day of in weeks. Lately the side my foot has become quite sore when I dance but I've just put that down to being on it constantly.
"Let's run through the song again. Jimin I want you to make sure you get to Tae quicker at the end so it flows through easier," the instructor said. Jimin nodded as we all got back into our positions and got ready to run through the dance for what felt like the 10th time today. The music began to play and we all got straight into it. As we were about halfway through the pain in my foot increased, causing me to stumble slightly and end up a few counts before the other's. I tried my best to catch back up quickly but I only just managed to as the song came to an end.
"Much better Jimin and Taehyung but Jin you need to catch up. You were at least a beat behind everyone else and your form was sloppy. Step it up," the instructor said. I nodded quickly before wincing slightly as a pain shot through my foot again. When I looked up I saw Namjoon watching me closely with furrowed eyebrows so I sent him a quick smile to try and make him less suspicious. I don't think it worked though as he gave me an odd look before getting back into position to run through the dance again. I know I probably should tell someone that my foot is hurting but everyone seems so tired lately and I don't want to add any more stress on to them and like I said, it's probably just because I've been on it so much. The music played and we started again. I lasted about 30 seconds before the pain shot through my foot again and I fell to the floor. I tried to get up quickly but that just made the pain flare even more and I cried out grabbing my foot.
Namjoon's POV
When the dance instructor said that Jin was a beat behind everyone after one of the run through, I was a bit concerned. We've been practicing this dance for quite a while now and we should all be on time by now, but what concerned me more is that Jin's timing has usually been perfect. I looked over to him as he nodded and looking more closely, I saw him wince slightly. I was still watching him when he looked up and we made eye contact. He flashed me a quick smile but that didn't do anything to ease the discomfort in my gut. Something was wrong and he wasn't telling us, but why. I frowned slightly before getting back into position. Knowing these things meant it came as no surprise when about 30 seconds into the dance, Jin stopped and dropped to his knees. I immediately stopped and started to make my way over when he tried to stand back up but cried out and collapsed straight to the floor, grabbing his left foot and scrunching his eyes closed in pain.
"Jin Hyung," Jungkook said, quickly kneeling down next to him as the rest of us rushed over.
"What happened Hyung," Tae asked as I bent down next to Jin. I grabbed his shoulders and pulled him up as he continued to clutch his foot but his eyes were open.
"Is it your foot," Jungkook asked. I was gonna reply and say that it was kind of obvious but Kookie was looking at him with such innocent eyes that I decided there would be no point.
"It's nothing, I'm fine," Jin said quickly as I scoffed, causing him to look at me.
"That's most obvious lie ever. What happened," I asked him.
"Like I said, nothing. I just had a little pain shoot through my foot," he replied quickly.
"Hate to break it to you but 'a little pain' doesn't make you collapse to the floor," Suga said frowning. I don't get why he doesn't just tell us what's wrong, he could make it worse and it might cause him to miss the comeback.
"I'll live, really. Let's just keep going," he said attempting to stand up again but Jungkook and I straight away pulled him back down.
"Don't be stubborn and make it worse Jin. You know how important it is that you're in top condition so just be quiet and let us figure out what's wrong," I said sternly. He seemed like he wanted to protest but I guess one look at me made him backtrack quickly and he reluctantly nodded his head.
"Where does it hurt," J-Hope asked softly.
"Just here in the side of my foot," Jin replied as he pointed just below his ankle.
"Should we take him to a doctor," Tae asked as he turned to the dance instructor.
"I think that would be best, just in case," he nodded in return.
"Alright, Jimin and I will take him to the hospital. The rest of you continue to practice and we'll update you once we know more," I said. It was a practical decision of who should come. I needed to be there as I am the leader of the group and will need to be informed of what's happening so I can tell our managers and I can also help Jin limp along. Jimin already knows all of the dances already and he's always been one of the best at comforting distressed members. Everyone nodded and Jungkook helped Jin out to the car before I drove off with Jimin comforting Jin in the back seat.
2 Hours Later
"Hyung, Hobi is calling again," Jimin said with a sigh. It's great how much the boys all care about Jin but this is really starting to get annoying. We promised we would call them when we get any news about Jin's condition but so far the doctors haven't come out yet so Jimin and I are sitting in the private waiting room. The boys have been calling almost every 20 minutes.
"Give it here," I grumbled holding out my hand. Jimin gave me his phone and I answered it with a sigh.
"Any news yet Jooni," Hobi's voice filled the phone.
"No Hoseok, there is no news. Just like there wasn't the last 50 times you guys called us. We said we would call you when we get any news, SO WE WILL CALL YOU WHEN WE GET ANY NEWS," I said, raising my voice slightly at the last bit as Jimin put a hand over his mouth to muffle his giggling. There's no one else with us in the waiting room as it's private so I didn't have to worry about getting weird looks.
"No need to yell. It's bad to be rude to your Hyung," Hobi said with a slight chuckle.
"You're less than a year older than me Hobi and don't forget I'm the leader, you're one of the ones who decided that by the way. Plus I have every reason to be annoyed, you guys have been calling Jiminie and I nonstop for the past two hours. The doctor hasn't come out yet, so just be patient," I groaned. I felt a tap on my arm and I looked up to see Jimin point at a doctor who was walking towards us.
"Change that, the doctor's coming to I have to go. We will call you once we've talked to him so please be patient," I said, hanging up before he could reply. Jimin and I both got up and walked over to the doctor.
"Are you here for Kim Seok-jin," he asked.
"Yes we are," I replied as Jimin nodded.
"Well Mr Seok-jin has a stress fracture to his cuboid bone. It seems that it has gotten worse due to continuing to move around after the fracture occurred. He will need to wear a moon boot for 6 to 8 weeks so that it can heal properly. After that I advise him to not do too much exercise for a further two weeks just to be sure that he won't injure it again," the doctor told us. He's not going to be happy about that, it means that he'll most likely have to miss out on our comeback and some of our upcoming tour but he'll be fine for the rest.
"What can we do for him now," Jimin asked.
"While he's still healing, I suggest you ice his foot for 20 minutes before bed each night and don't let him move around too much. Other than that there isn't much you can do, it'll heal on it's own," he replied.
"Thank you doctor, what room is he in," I asked.
"Room 18, down the hall and to the left," he replied before leaving.
5 Hours Later
"Stop struggling Hyung or it'll make it worse." I watched amused as J-Hope and Suga tried to get Jin to put ice on his foot.
"No, it's too cold," Jin said stubbornly.
"Stop being stubborn and let us put the ice on," Suga growled.
"NO," Jin yelled as he managed to hop over to the other couch.
"Do it or I'll set the Maknae's on to you," Hobi threatened. At this, all three of the maknae line's heads popped up from where they were cuddled up together on the floor. Jin took one look at their curious and mischievous looks in their eyes before quickly hopping back over to the other couch and lying down, propping his foot up on the two pillows that were there waiting.
"Finally," Hobi said sighing with relief as he put the icepack on Jin's foot.
"Congratulations, you've managed to get him to ice his foot in an hour. Let's see how quick you can do it tomorrow," I said chuckling as the maknae's all burst out laughing, Jin smiled softly and the other two frowned deeply. This is going to be very entertaining!

A/N
Here is another sickfic requested by a friend of mine. I hope you enjoyed it and please send through some requests whether it be direct message or posted in the chat and I'll get to it as soon as possible!!
Thanks for reading