HI I Am Female Age 42, Married With 3 Kids.

hI i am female age 42, married with 3 kids. diagones with graves eye disease at age 19, had partial hytrectosmy due to enlarge goiter. after 6 months it relapse and had radioiodine therapy and was in hypo. was on thyorxine eversince. 5 years ago was diagones with graves eye disease. 1 year ago was diagnosed with peri menopause. now i am taking progyluton, gain much weight and hair loss is prominent
please advise how i can improve my situation and is it due to the progyluton ( 2mg) if yes can i quit taking progyluton.