I’m a little worried i could be pregnant. My stomach has been very uncomfortable and I get the weirdest symptoms. I’ve been bloated and have had brown discharge or old blood come out for a week. My sense of smell is unbelievable and i have veiny boobs, which i never have. I have lower back pain and some mild cramps. I’m supposed to start my period in a week and I’m also on birth control pills. This is my first month of taking it. We also use condoms and he pulls out.