Hi I have been taking prem pak c since last september, up to the April i was getting a regular period, but since i had my last one which started on 17 April and lasted 5 days i have not had another one since, is this normal? i am 48 years old, and thought that with the combined Hrt that you would get a regular bleed whether you had gone through the menopause or not ( i had not when i started taking them) Thanks Ann