Hymen leftover

How long til the hymen leftovers fade away? I’m asking because, I realized a slightly thick white coat coming out of my vaginal opening, sticking to one side of my vaginal flap. ( it’s not discharge) I searched online and found out that it’s hymenal leftovers but, I’m wondering how long do I have to wait until it finally disappears. It’s been there for a couple of days now. I tried putting apple cider vinegar. I’m gonna continue to put that because I only started putting that yesterday night but, I wanted to know if anyone had that problem before and how long til it actually left?