My grandmother is 93 years old. From last few days she is feeling pain in her left ear. She also has hard wax in her ear. We are putting drops of ear wax and her little- little natural ear wax is coming out. We are giving her cefix 200 and cipzen- D . These medicines gives her relief for only 7-8 hours. She doesn't let us touch her ear. She also feels pain in her gums on the same(left) side. She doesn't has teeth in her mouth. Please tell us which medicines we should give her or what should we do?