Hey I'm 16years old um was put on metforimn 4 da last 2 years 4 pcos ok I had unprotected sex all last month ok now I'm 2 days late I have no swollen nippers r nun like dat but wen I woke up dis morning bottom of my stomach was sore also I feel like I'm going throw up it comes n goes ok I pose 2 started on my period on the 7th n that hold day I felt lyk I was gone throw up help me please