I have a couple on the bottom of my foot too. I had heard of using duct tape to starve the virus of oxygen. I have been trying it for a couple of weeks now and it seems to be working (although I have been using some other kind of moleskin cover from Dr. Scholl's for one of them because due to where it was on my foot, I couldn't keep the tape stuck to it). Anyway, in the evenings before bed, I put the wart remover liquid on it, let it dry and then cover it for the night and then change the tape in the morning. I have had to scrape the top layers of callous off of them every few days, but the one on my heel doesn't hurt nearly as much anymore and they seem to be getting better. Just Google "duct tape wart removal" and you should find some articles on why it works and how to do it.
I tried going to a dermatologist for many months to have treatments on them and even had surgery to remove them last October and then got diagnosed with breast cancer and went through chemo. They came back because my immune system was destroyed by the chemo and after all I've been through, I don't want to have that surgery again, so I'm giving this a try. Good luck! Hope it works for you.
Updated
I have a couple on the bottom of my foot too. I had heard of using duct tape to starve the virus of oxygen. I have been trying it for a couple of weeks now and it seems to be working (although I have been using some other kind of moleskin cover from Dr. Scholl's for one of them because due to where it was on my foot, I couldn't keep the tape stuck to it). Anyway, in the evenings before bed, I put the wart remover liquid on it, let it dry and then cover it for the night and then change the tape in the morning. I have had to scrape the top layers of callous off of them every few days, but the one on my heel doesn't hurt nearly as much anymore and they seem to be getting better. Just Google "duct tape wart removal" and you should find some articles on why it works and how to do it.
I tried going to a dermatologist for many months to have treatments on them and even had surgery to remove them last October and then got diagnosed with breast cancer and went through chemo. They came back because my immune system was destroyed by the chemo and after all I've been through, I don't want to have that surgery again, so I'm giving this a try. Good luck! Hope it works for you.