Chance of being pregnant on the mini pill

I missed a couple pills a few days before ovulation by like 12 hours so I told my husband we needed to be extra careful for a couple days, well he was careful the first night and the second night apparently it was a miscommunication and we were not as safe as we should have been. Now I’m due for my period tomorrow. This will be my 3rd period since my 2nd baby was born and he’s almost 1 year old. Both of my other periods were perfectly on time and lasted the exact same amount of time and I’m extremely extremely nervous that I’m pregnant. My husband took my car to work so I can get a test right now and I’m just freaking out because I don’t know if I can handle 2 under 2.

I went on the mini pill because I’m breastfeeding (but I’m starting to wean) and because every other birth control has killed my sex drive.

I just need to know if anyone else has experience this and if you did did you end up pregnant?