35 weeks - burning sensation

Has anyone else ever experienced this? I’m 35 weeks and feel like my vagina has slightly been “burning” or maybe even “pulling” since I woke up. Nothing unbearable but definitely not comfortable. I don’t have the urgency to urinate like I do with a UTI and I get them pretty frequently. I took 1 AZO pill and that’s not helping with the pain like usual.

With it being a Friday afternoon I can’t get checked out from my doctor for it until Monday so just curious if anyone else thought this was normal or just sounded like UTI.

Any chance this could be typical third trimester pains? Dilation? Pressure? Just somehow my body getting ready for delivery.