Dear patient,
Thanks for your concerns about your health and welcome to HealthCareMagic.
Norethisterone is given for many conditions and helps delay
heavy periods too. The fact is that this drug causes problems with people who have clots in their legs or patients who have a past
herpes virus infection (rashes and itching), and some persons who have a rare inherited (at birth) disease called as
Porphyria.
The rashes your are describing on the legs, arms and stomach tally with
the above exceptions.
The drug Norethisterone has a half life of 5 to 12 hours, given the fact that say a 5 mg tablet has been taken. Half life means that 50% of the drug is destroyed by the body (metabolized).
Your shins should settle down in time, given that Norethisterone has triggered off any one of the above 3 conditions.
Please see an
OBGYN doctor about alternatives to Norethisterone, as it is rather unsuitable for you.
Otherwise you happen to be quite fine.
Please follow the instructions and take care of your health.