Welcome to HCM,
If you have a change in pattern of menstruation
and lost weight, it could mean a lot of different things which need to be evaulated.
You need a detailed examination by a Gynecologist, a pelvic ultrasound
to see the ovaries, presence of any mass, cysts. The uterine lining, presence of fibroids or any other pathology needs to be seen.
You also need to get evaluated for hormones including thyroid as very commonly hyperthyroidism
presents this way. Other hormones including prolactin
, FSH, LH, also need to be seen.
Only after the cause is determined can proper treatment be started.
Till then you can take Tab.Tranexemic acid to stop the bleeding.
Hope this helps.