Vas reversal

Hey yall, I’m new to this group. My husband and I had our first child together in 2017. 3 months after we had our daughter, my husband went and got a vasectomy done. We thought for sure we were done as I already have 3 babies from a previous relationships and he has 2 babies from previous relationships. Fast forward to when Covid started, my husband and I were talking about having another baby. At the time we weren’t financially stable to bring another baby into the world. Fast forward to now, we are taking the correct steps for a vas reversal. Any ladies have gotten pregnant afterwards? How long after surgery did you get a positive?