Smelly discharge..but no Infection

Okay so this is a bit embarrassing but my vagina smells..bad. Like my boyfriend can’t eat me out type deal. I’ve gone to the gynecologist and they said everything is normal, I’m clean. I shower everyday or every other day (depending on how I feel/ what I’ve done that day). I don’t douche or or use smelly soaps inside of it or anything, I thought I was doing everything right.

Maybe it’s because I’m dehydrated but I wouldn’t think that would cause something this rough..me and my boyfriend are very open and speak openly about any issues and often we don’t sugarcoat (I asked him not to specifically for this) but when I asked him what he would describe the smell as, his word was “rotten.”

I’m beyond confused and embarrassed and I don’t know what to do. I plan on making another appointment with my Gyno but if they say it’s nothing again I feel like I’m lost on options.

If anyone has ANY information or has dealt with something similar to this..if you have any tips or anything really to help, I would greatly appreciate it.