Callus under palm of foot i've gotten pedicures, and i continue to trim down the callus and it continues to bring pain in my foot about 2 weeks after the treatment. is there anything i can do to get rid of it, or what am i doing wrong?

I : I would visit a podiatrist or dermatologist to verify it is a callus as opposed to a corn or wart (which would be treated differently). See a picture and read more about wart treatment at the link below. I hope that helps!

See a podiatrist: You can try using a silicone metatarsal pad. But the problem may be due to a nerve irritation and a bone problem.

NEED FOR CUSHION!: Most shoes aren't always what is bad, usually it's the crummy insoles they come with! there are many possibe reasons that you may have pain in the foot, but try cushioning arch supports like spenco polysorb cross-trainers(http://www.Spenco.Com/products/footcare/poly-sorb). If these don't help, see a podiatrist.... Surgery may help too, depending on a accurate diagnosis.