I took sulfameth for three days with no problems and then one pill cipro and now my ears are ringing and I have sensitively to cold in my leg and fee?

Self treatment? It is difficult to understand the need for such treatment -- are treating yourself without professional advice? In any case, neither of these antibiotics is a likely cause of ringing in the ears or cold sensitivity. If treating yourself for whatever infection you think you have, I suggest you take no more antibiotic and contact your doctor. Good luck.