UTI’s won’t stop reoccurring !!!

Hi ladies. I know this has been posted before but I keep getting UTI’s every couple of months. I am fed up and tired. I pee after sex, I wash with water and occasionally dove soap. I also take cranberry pills. I just don’t want to keep taking antibiotics over and over again. I used to never get these in my last relationship! What do y’all do to prevent them? Any other over the counter medications I can take to prevent them? Thank you, I am pretty stressed about it 😕