Siena's POV

"Why don't you go to the doctor's?" Riley asked me confused.

"It's just period cramps. Nothing serious." I said, but I wasn't sure myself. It lasted for a few days, but I still haven't gotten my period. I don't understand what's going on.

"But it will be better to go to the doctor's." She said.

"Why do you want me to go see the doctor so much, Riley?" I snapped. Why is she pushing me to go see a doctor? 

"Because I think I know what's your problem. But I don't want to scare you." She replied calmly. How can she know what's wrong with me?

"And what...