I was on the depo shot for a year my last shot was in June my next shot was due In September but I never went back to get another one I had what I thought was a period in October. In November nothing. I had a lot of unprotected sex in the beginning of December and now I'm experiencing  a lot of pregnant symptoms like nausea, tender boobs, lower back pains, cramps, fatigue, I've had to pee more than usual. And I was wondering if this Is just my body getting back normal after coming off depo or if I may be pregnant. I took a one step pregnancy test from Walmart and I saw a faint positive but it could've been an evap line