I started my period on October 5th and ended october 7th. I am 22 and have been on birth control since I was 15 for endimetriousis. I used to get my period every 10 days and heavy bleeding. Well 2 months ago my dr changed my birth control because I wasn't getting a period at all, just horrible cramps and pressure. I also wasn't pregnant either. But now I have been having a period lasting a couple days (which is now regular for me) but I still have cramps all the time. For the past couple of days I have felt nauses and horrible cramps.
I don't know if maybe I have an infection, or even though I had my period I may be pregnant? can anyone please help out. Im just in so much pain and I don't know what is wrong with me this time.