Am I pregnant

Nun

So I’m on the Depo Provera short but I took antibiotics an I still had sex and I don’t use a condom or pull out since I’m on depo and in a relationship with one person. I’ve been feeling really tired an my breasts are sore an I have stomach pain everyday and I’m super bloated an felt like complete shit lately. I’ve been on depo for a while now an never have felt this bad before am I just paranoid and feel like shit or can I be pregnant?