Chance of pregnancy?

My cycle is all wack, but you typically ovulate two weeks before your next period. I think my next one is the second week of May. So that would make this week my fertile week. I had no issues getting pregnant the first time so fingers crossed it’s easy again. I’ve had sex every other day this whole week, today being the day we have sex again. Chances are good right? Apparently you’re extremely fertile after pregnancy, but I won’t believe it until I see it 😂