I am so confused??? I'm 19 my period has always been regular up until march I normally would have my period from about the 15 round abt nd it wud b 4 7days but I had unprotected sex about a week b4 my period was supposed to come so I didn't get my period in march nd in april I started feeling queasy sore breasts bloated weird eating habbits often had to go to toilet nd this month may I had light bleeding 4 5days havnt been able to see a doctor yet help pls!!!