I have a severe case of tonsillitis the worse case the doctor had ever seen , he has prescribed me with penicillin 2 tablets 4 times a days been on them 3 days now n my throat feel like it did on day one ? Bought dissolvable cocodamol & Ibrupofen to ease pain but not helpin feels like everytime I swallows I'm swallowing a bunch of razor blades ?