hi, i'm just 50 years old and up till these last two months have had very regular periods, i'm going on holdiay this tuesday (to celebrate my 50th) and will be due while on holiday (if i actually have one). I have been diagosed coeliac (just thought I should mention that) I do not take any other medication and apart from my coeliac diagnosis this year, brought to the fore because of a very low hb, which has now been rectified, i am generally very well, wouldyou recommend if it would beI ok to take norethisterone please. thank you