Hi. Thanks for your query. Noted the history and understood the concerns. General Symptoms of headache, bodyache, dizziness, hard cough and stomach aches can be due to some sort of infection. Hence you need to get the tests of blood, stool and urine and other investigations after a careful clinical evaluation, examination by a Doctor. This surely is not related to the mole or removal of mole or cancer. Hence stop worrying about it as histopatho report must have been a benign mass otherwise you should have been told so. Also get symptomatic treatment with Paracetamol, PPI like Omeprazole and also a supportive management.