I'm 19 years old and I'm on the pill Camila and have been on it now for 3 months, first I was on the IUD called the paragaurd. Now, my concern is that I keep bleeding, it stops for 2 days and I keep getting it back, even when I have sex. Should I be concerned? This doesn't hurt me in anyway and I did about a month ago got my appendix removed because of pains and I had a cyst on my ovary. What could this be? I'm scared.