A throat swab should help

Hi there...which doctors are you consulting and what have they prescribed you? What has been your diagnosis till now? It would have been better if you had posted the photos of the prescriptions. As you know sometimes upper respiratory tract infections and conditions like tonsillitis can persist for a few weeks. But since it been almost 2months, may be the bacterium causing infection is resistant to the antibiotics you have taken. It will probably require sputum culture or throat swab culture and sensitivity. So kindly consult Ent specialist for further evaluation.