I need to delay my periods by 6 weeks, my doctor prescribed premalute n 2x5mg tablets 3 times a day (6 tablests a day) for 6 weeks, is this dosage fin?

Maybe: The standard dose that I could find was one tablet 3 times a day for 10 to 14 days beginning 3 days before the period is due with bleeding to be expected about 3 days after the last pill. This is from a New Zealand government website called medsafe. It seems you want to delay your period longer and that maybe the reason for the higher dose. Hope this helps.