I was prescribed pause mf for three days thrice daily and primolut n for twenty one days twice for heavy menstrual bleeding with clots since 6th jan. I started taking medicines from 23rd jan. Bleeding stopped after 2 days. I was diagnosed with endometriosis hyperplasia and suggested d&c. I am not satisfied with the ultrasound as it was done in 2 minutes. I want to do the sonography again. I want to ask whether it should be done during menstruation cycle and whether I wil have to take primolut n for complete 21 days or can I reduce the dose? Your suggestion will be of great help.