Okay so im 16 years old and me and my bf had unprotected sex. Ever since then i have been feelinq nacious, iv been eatinq ALOT.! I cant lay on my stomach for more than like a minute befor it get uncomfortable and starts hurting..and iv been peeing alot..today(august 24) is the day om supposed to start my period..and i did..but my blood is not red its brown and it doesnt have a strong smell..its also very light so i have no idea whats going on..someone please help me..im kinda scared.