PLEASE HELP ME

Ive been crying for the past 2 hours, I dont know whats wrong with me. this has never happened to me before. i dont think i have and sti because there is no foul odor nor off colored discharge. i did believe i had an UTI because i had dark yellow urine with an off smell as well as stinging while i pee, until i saw this and ive been flushing my system with cranberry juice and water so the stinging isnt as bad anymore. Can anybody tell me what this could be. Thank you.

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the picture is blurry but it looks similar to a vaginal prolpase. visit your ob.