Am I pregnant?

Minty

So, a while back my boyfriend came in me, yet I am on the pill. I take it everyday, but not necessarily at the same time... I recently got somewhat nauseous on the way to school this morning. To add onto that, I got nauseous to the scent of chicken/cooking chicken. Please help, I'm only 17 and although I could provide for a child, I don't believe I could give it the life it deserves... So could I be pregnant? 😣😣