You- 15
Tyler- Current age

All of Tyler's friends from Teen Wolf were staying at your house for the week and your parents went on vacation. (A/N just pretend that Tyler has no other siblings then you) You had just woken up to a sharp pain in your stomach. You groaned and wrapped arms protectively around your stomach. The pain slowly faded but it was still there. You checked the time on your phone. 8am. You slowly got up and made your way downstairs to surprisingly find all of the boys there.

"Morning!" They all cheerfully said.

You smiled slightly and waved at them as you went to go curl up on the end of the couch and push a pillow against your aching stomach.

"Morning baby" Tyler said as he made his way towards you to give you a hug.

"Mmghnnn" You groaned as Tyler's arms were around you.

"What's wrong?" Tyler questioned as all the boys were quietly listening.

"Ty, my stomach hurts... a lot." You said somewhat quietly to him.

"Guys, would you mind giving us a minute?" Tyler asked everyone.

They all said yes and exited the room.

"Are you on your period?" He asked you. Normally you would be so embarrassed that your own brother asked you that question but you were in so much pain that you didn't even care.

You shook your head as to say no.

"Ok... ummm. Do you feel like your gonna be sick? Or is it just uncomfortable?"

"Both." You whispered.

"Ok. Is it okay if the boys come back in now?" He asked and you nodded your head.

"Great, I'll go get them." He said as he left the room. You heard mumbling so you assumed that Tyler was telling them what happened.

"Hey babe you okay?" Dylan O'Brien asked you as he sat beside you on the couch taking Tyler's previous spot.

You shook your head and snuggled into his side while he out a protective arm around you and rubbed your back with it.

"Do you feel sick?" Tyler Posey asked you.

You nodded your head.

Tyler had disappeared to the kitchen, probably to get you some medicine.

He came back a few minutes later with a spoon full of pink liquid and a glass of water.

"Baby I know you don't like this but it will make you feel better."

You hesitantly nodded. You quickly downed the pink stuff and gulped down the water to get rid of the horrible taste left in your mouth.

You suddenly felt your stomach turn as you jolted to an upright position quickly. You put a hand over your mouth, and right before you were about to throw up everywhere, Tyler held a bucket underneath your mouth.

You were violently throwing up and you stomach was in worse pain then it had been so far.

You finished and rinsed your mouth with the remaining water left in the glass.

You leaned back into Dylan and started crying.

"Awww baby come here." Tyler said. He slowly picked you up and you latched on to him and put your head in the crook of his neck.

"You wanna come upstairs and I'll lie down with you?" Tyler asked you.

"Mmhm." You mumbled while still crying.

"Ok then. Let's go." He said and started walking up the stairs with you in his arms.

You guys and eventually the rest for the boys all ended up cuddling with you for the next few days units you were back to your normal sarcastic self.

You must have gotten it from your brother.