Am I protected or no?

Ta

I had my son 4 months ago, and I was breastfeeding but stopped cause I wasn’t making enough. So my dr gave me taytulla the combination pill. I started my first period Friday and I took the pill that night. I’m still taking them and I’m slightly bleeding after the first week, but my husband wants to have sex tonight. But I’m so scared to not use a condom. I’m going to make him wear one anyways. But if it breaks or something would I be okay? I’m so scared of getting pregnant again 😢