Painful Urination?? 30 weeks pregnant

A

Hi ladies. For the past few days, I’ve noticed that it burns at the end of my stream when I urinate. It’s not every single time I go, just here and there. I went to the doctor and got tested for a UTI, and it came back negative. The doctor sent my urine off to be cultured, and today I got a call saying everything is normal. I also got an STD check a month or two ago, which was negative, and I only have one partner. Any idea what this could be? I’m 30 weeks pregnant so i don’t know if the baby on my urethra is sometimes causing the occasional burning or not. Thank you 😊