I am 17 years old and I have recently had unprotected sex using the pull out method. My last period was on May 13 and my ovulation cycle just occurred in the last week around June 4-10. The discharge just stopped but my period hasn't come yet. I'm 3 days late as of June 16th. I don't know if I should be worried about pregnancy because I know that PMS symptoms and early pregnant are very similar. I am experiencing what I think is pms symptoms, breast soreness, mood swings, and bloating