On a total ironic note.. (Sorry TMI again). Since I haven't been having sex I can rule that out as…

On a total ironic note.. (Sorry TMI again). Since I haven't been having sex I can rule that out as the cause. But my vagina has been hurting A LOT not the inside but like the outside & the sides & I can't figure out why. I've been taking nearly mile walks every day after dinner & I have to use stairs a billion times a day when normally I live in a bottom floor one bedroom apartment & play video games...so could it be just stretching/soreness? Has anyone else had this? 🙈