My mother, 56, recovered from covid in may 1st week. Now since past 10 days she is complaining about upper left jaw wisdom toothache. She took painkiller and the next 8 days was fine with no more pain. 2 days before she had icecream and started complaining again her toothache. The pain also she experience over her left eye. She is non-diabetic and non bp. My question is 1) is there any chance of black fungus now? 2) what test should we make with dental doctor to ensure that it is not the case of black fungus?