Warts

So my 4 year old has had these warts all over! It's been horrible. They were all over his hands, fingers, feet, and several around his mouth. The doctor couldn't do much about them because of where they were so we have tried a few different oils on them. We found one that WORKED!! Lemon oil! I use lemon for many things so I didn't have much left. We only were able to use it twice a day for maybe a week. I ran out, ordered more but a few days noticed all his warts were yellow. I still have not made it to my friends house (where they were shipped to) to get them but I noticed yesterday that his warts are GONE! So basically we used the oil alone, did not cover them, for a week or less at least two times a day, more if I thought about it, and then just leaving them alone after that, they were gone a couple weeks later. Praise God! We have really been praying for his warts to go away because even at 4 years old, he is very self conscious about them and he gets very embarrassed if other kids point them out.