Can You Suggest Me Medication To Stop Heavy Bleeding All 21 Days Of Course As All My Report Are Normal?

Im on meprate 10 mg since the past 2 months I was put on this coz i had v heavy bleeding after missng my period for a month...meprate 3 times a day in the first few weeks was helpful to reduce my v heavy bleeding to normal flow then It began to spotting and then my dr advised to take meprate for 2 times a day for 21 days and then wait for my period ...but all the 21 days ive been spotting...so I was advised to start the meprate 3 times a day course agin but this time in a double dose for 3 times a day for 4 days then reduce it to single dose 3 times a day then to reduce it to 2 times a day .....there was no spotting or brown discharge for a day ...tats yesterday and i was suppose to take meprate for 2 times a day from tomoro...but today again it started off with a fresh spot of red again!!!

My thyroid, TVC, abdomen scan edometriun thickness all normal and under contrl