Hi, I'm really nervous and anxious that I might be pregnant... I've been on depo provera for over a year and I've never missed a shot, I'm getting my next shot June 5th. I have unprotected/protected sex, and i had sex a week ago but it was protected and he always pulls out. I've noticed that I've had to pee constantly but only a little bit comes out, and yesterday night I had a some brown and pink blood, which I only get my period when I'm 2 weeks late on my shot, but when i called they said I'm not due until the 8th of June. My stomach has been hurting a little bit and I took some midol but when I burped a little bit of puke came out but it was mostly liquid and not chunks... Could I be pregnant or am I just freaking myself out?