I'm embarassed to ask, but I need an answer as it's been going on for a few months. I have this musty smell coming from, well, you know. I've read it can be bacterial vaginosis, but I wasn't sure. Would I need to see a doctor about this? It's gotten worse in the past few weeks, especially when it's hot outside. I'm worried other people can smell it, and I don't know what to do. Any advice?