I got my nexplanon removed August 17 then started combo pills. Then after the sugar pill week I started my period and I also switched to the mini pill. I took the mini pill for a week and missed almost 2 weeks on the pill because I was constantly working and going to classes and would miss the time that I take them. But my bf and i did the do when I think I was fertile and ovulated about 4 days ago. Should I be concerned considering being on bc? I’m 22 and have never been pregnant due to me being on birth control.