Always test before your attempt! Especially replens!!
So I have been using rephresh for the last few months but I ran out right in the middle of our frequent release (BDing every day since DH Isn't a fan of cleaning his own gun, lol) and I had some replens that I had bought for my o+12 attempt last month and never used so I decided to use that instead. Bad idea! DH starts yelling, apparently it felt like knives being stabbed down his, well, you know where.... So I had to run out to target and buy a douche to clean out my vajayjay just so we could bd! So for whatever reason, rephresh doesn't bother DH at all but replens is of the devil!!