Hi, to start off , I first started birth control about a year ago, and then I took myself off of it, then I started back on it 2 months ago. (I start my 3rd pack tomorrow) but lately I ve been having gassy cramps and heart burns, and I am not supposed to have my period, nor have I had one since two months ago( when I was off of birth control). Today I ve been cramping and having heart burns more than usual, and I got to the bathroom, to do a number 2 which is more common than usual, since my cramps are gassy, and when I wipe I notice this clear gelatin substance with some reddish brown in it. Early today I had a spot the size of a small button of redish brown discharge. I ve had sex like a month ago on birth control, with a condom and I haven t been nauseous and my breasts aren t tender, I can t be pregnant right?