Yes, they are awful indeed. I wouldn't wish them on anybody. =(
I had the same experience with Noxema. It helped with the itching but didm't stop or kill them, unfortunately.
Yeast Guard has been very soothing for the vaginal area and does seem to deter them in that area. I'd consider making capsules with boric acid, if it comes to it as well.
Do keep us updated about the ivermec ... I've considered trying it but haven't yet so I'm very curious about how it works. I figure I'll give my current protocol a solid try before exploring other options. I'm not sure what I'd even try next. Ivermec? Tobacco? Drugs? Something else? I am crossing my fingers that the DE and the other things I'm doing will work.
I've been lurking on this forum for months but never posted before today. I'm very grateful for it, and the suggestions for healing. This isn't exactly a topic for polite conversation in real life and it is good to know that there are others who understand ...