Do you think I’m pregnant?

I’m 32 days late for my period. I’m on a new Birth Control. I’ve been sexually active. No protection besides the birth control. I usually have irregular periods except they are usually really early. I’ve been getting cramps similar to period cramps on and off for weeks now. I’ve been feeling sick. My nipples are more sore than they have ever been. At night I get random cravings for certain food and have to get it right away.

I have health problems which makes it extremely hard for me to get pregnant. As well as I’m taking a medication called Methotrexate (a low dose of chemotherapy). Being on this med and getting pregnant could be really bad. So that makes me extremely worried. On top of that, my boyfriend and I are probably going to break up over something else. He doesn’t know I’m late.

Could it be random side effects from the new Birth Control? Could I be pregnant?... any advice?

Thank you!