Although crazy things sometimes happen, it seems unlikely that the hair transplant procedure would cause the symptoms you are describing. But, both of the antibiotics you mentioned do have some history of causing peripheral neuropathies (based on a quick google search anyway).

If that is the cause, there's probably not much to do other than discontinue the medications (see if there are other alternatives available) and move toward a diet and supplements that support nerve health and regeneration.

Best of luck. I know the onset of PN symptoms is a scary time. I hope things resolve quickly for you.