Antibiotics while TTC 😁

Lora • We are trying, hoping, and praying for our Rainbow baby while loving our four Angels in heaven.
Hello all!
Quick question.. This is my first time actually trying to become pregnant. I have always gotten frequent UTIs especially after intercourse...which is what has happened this month. I asked my doctor to prescribe a pregnancy safe antibiotic just in case. But I'm still so paranoid that taking it will affect my changes or my *possible* baby forming. I have miscarried before, that's why I'm SO paranoid. Does anyone have any personal experience with this??
Thanks so much!