Hi, This Is The One Of Resent Delivered Woman( 3

Hi,
This is the one of resent delivered woman( 3 months ago) and i have putted IUD for prevent next pregnancy for few years.
And now started monthly periods, I have a problem that bleeding content is not normal with compare before pregnancy, its double (increase).
my Dr. suggested TRAPIC MF tables.
1) Is it safe?
2) and how to use?
3) how long use it, it means every month?
Please give me a good suggestion.
Thank you...