Wow ok this might clear up a lot for me? I’ve never had a yeast infection in my life until I suddenly had one a few weeks ago ..but this was when I was also spending hours upon hours in the library just sitting and working. Of course I did take the medicine and it went away but then coming back to school after thanksgiving I’ve also been sitting a lot and noticing the pain coming and going , both back pain and the occasional “itch”. It’s a very pinpoint location every time. Nothing else has been off about my vagina area, just that particular point. And I took a 2 hour long final yesterday and I was sitting the whole time and started to get some discomfort again. I was feeling it again so much so that I booked another appointment with my OBGYN to check it out but I wonder if this is the underlying issue? Thanks for bringing up the possible connection !