Second footwart. Awaiting your reply.

Dear doctor, I underwent a laser surgery on my foot two months back for removal of a wart and it is completely healed now. Now a second footwart has popped up right next to the first removed footwart. I'm quite unsure if I have to go for a surgery again since I'm a man of busy schedules and can't afford to visit client's premises with a bandaged foot thereby limping. The after effects of the first surgery itself was quite painful and I started walking properly only after two months from the date of surgery. Is there an alternative for a surgery where I can take medicines or use any home memedies for removing the wart in a quite less painful manner. I don't mind even if it takes time but I want it gone in a quite painless manner. Awaiting your reply. Thanks in advance.