Can Ponstan Postpone Periods?
Wait for a few more days,spotting at first,then,clear blood...
Detailed Answer:
Hi,
Ponstan (the generic mephenamic acid) is an anti-inflammatory and pain killer medication. It can reduce the pain during menstrual cycle. It works by stopping the production of prostaglandin (a hormone like substance), which is a vasodilatator and can cause heavy periods.
If you have suffered of heavy periods, the doctor prescribed to take 2 to 3 days before your due date. They won't stop your periods because it is not a hormone, but will reduce bleeding.
You should wait for a few more days for bleeding to start. Perhaps you won't see a clear blood but only spotting for the first day, until full bleeding will appear.
Hope it answered to your query! Let me know if you need further clarifications!
Dr.Albana