Antibiotics

Not magic but more like a herb that I could apply to the area or something like that

It all depends on what your problem is, but an open forum is probably not the best to get that kind of detail.

There may be some herbs that can help somewhat, but if the doctors have yet to solve the problem, I doubt the answer will be as simply as a plant. Especially when you have to consider allergic reactions, drug interactions and everything else that goes along with herbal medicine.