Issue in monthly menstruation. Normal?

Dear Drs', During covid, like others my life style got changed and it's cause of too many physical issues. First and foremost it is in my menstruation. It became irregular. I have asked the solution in the month of aug, and drs have given advise. They suggested to take Mepret 10mg twice in a day, i took and got my period. I thought why to take medicine all time so not took in sep. I missed my date and now it started in nov 14th. First 7days it was very less. Now since last 2days it is heavy and clots getting discharged. Just wanted to understand is it normal? Due to increasing the covid situation i am not able to visit any hospital or dr' clinic for check up. It is 12th day now, still i got the bleeding. Please suggest.