Hi,Dear,Dont get hopeless and desperate. Thanks for the query to HCM. I went through your query in-depth and Understood your health concerns. In my opinion the cause- - of your mothers bleed from black pea sized bulge is as follows- a-Sudden noticing of the tumour mostly -leads me to label the bleeding cause -is because of the--BITE-TRAUMA -which lead to bite HEMATOMA -of black colour. -As I am short of more clinical data,I would alert YOU for the CAUTION-of such a complaint-as I would advise Surgeons opinion-on toungue who would fix the diagnosis by clinical and FNAC Biopsy for any-Suspicious growth or the un-noticed-TOUNGUE Ulcer, which would cause such a event of bleeding at Dinner time as your mother had. -It could be a benign tumour-AV malformation HAMARTOMA-Hemangioma unnoticed and now found after bleed. Advise a-Consult ER-Surgeon who would according to the causal factor diagnosed after proper investigations as suggested above. Hope this would help you to work a plan with your doctor. Wishing you early and fast recovery. Wellcome to my HCM Clinic for further queries in this matter. Wishing you Good Health ASAP. Have a Good Day . Regards, Dr.Savaskar , M.S.Genl-Thorasic CVTS Super specialist in Asthma/Cancer and non-curable diseases.