Hi . Back in june last year i was bleeding for 18 weeks . I had all the test none to man but all came back clear .my periods was ok gor 2 months then stopped . 4 weeks ago i had what i thourght to be a normal period .,but 4 weeks on im still bleeding extremly heavy and a few clots ( sorry) .im wiped out most of the time and hate going out atm due to the heavyness .... please help .. i took tablets last time but they didnt stop it or slow it down