Hi there,my husband has had an ongoing problem that has followed a urinary tract infection.he was on antibiotics for a few months on and off, shortly after he started to get pain in his feet and hands and a numb lip tingling tongue. He has noticed that after ejaculation the pain in his feet gets worse. We did before this problem have intercourse 4 to 5 times a week and now maybe once a fortnight Can you help with why he is experiencing such strange pains