About two months ago my boyfriend and I had sex completely protected (on the pill and used condom and pulled out) it was on the last day of my placebo week and the next day I started my new pack but for some reason it was a different brand and kinda messed me up and I got a very short and light period so I switched back to the pill I used to take. It’s been 2 months since I had sex and I took 2 pregnancy tests and they both came back positive but I have no pregnancy symptoms at all and I don’t know how I could b pregnant if I used a condom and I’m

On the pill. I’m 16 soooo idk wtf I’m gonna do if I’m pregnant.