My Vagina smells awful

So my period ended 2 days ago but my vagina smells bad and I don’t see any white discharge at all! This has never happened to me before. I put my finger in the opening (clean hands ofc) and it smells like death (not fishy) even right out of the shower! I don’t use tampons so I couldn’t have left one in there. Maybe it’s a condom? But how would I not notice I lost a condom up there? And why no discharge, I always have discharge right after my period ends. Help??

Edit. Thanks for the help but I don’t have a gyno and my doctor is closed due to COVID lockdown! Has this happened to anyone?