REOCCURING UTI

Kia

I just was treated for a really bad UTI two weeks ago and now here I am again with the frequent urination 😩 I can not seem to get past this! I'm starting to think any time I have sex it's irritating my uterine line .. anybody else experiencing this ? This is so aggravating I am ready to give up sex but we are also TTC so I'm in a lose lose situation ... Any suggestions ?