BMI and TTC

A • Baby Boy born 1/20/21 💗
I've read on here and online that having a BMI above 24 makes it harder to get pregnant. Mine is barely above that and I'm wondering if any of you ladies are in a similar situation? How long did it take you to conceive your first and did you do anything to help? I'm trying to pinpoint why its taking us awhile. Thanks! :)