Hello and welcome to HCM
The symptoms of excessive weight gain
and milk discharge from nipples indicates some pathology of anterior pituitary
The possibilities of polycystic ovarian syndrome
and thyroid abnormality is ruled out by normal ovaries on ultrasound and normal thyroid hormonal profile.
Increase in level of prolactin hormone causes milk discharge from nipples.
Anterior pituitary secretes other hormones also. Concomitent over-secretion of other hormones can lead to weight gain.
Consult an endocrinologist
for investigations and management.
Thanks and take care
Dr Shailja P Wahal