Not my "area"... just curious about the mention of drugs!!
whoops my bad brain fart blew my mind
sorry for stepping on your area have a good one
??? she doesn't mention taking any drugs.
http://www.drugs.com/
check med on there find if any say weight problems the discuss with doc about switching
Yes, it could be hormonal. Ask your doctor to run a thyroid panel to make sure your thyroid is functioning properly. You need to have TSH, Free T3 and Free T4 tested; don't settle for just TSH, as many doctors will do. Thyroid malfunction can cause the weight issue, fatigue and menstrual issues.
You should also get blood sugar levels tested. Extreme thirst is a symptom of diabetes.
You could also be in beginning stages of peri-menopause, though you're quite young for that. Still a possibility.
Ask for a complete blood work and thorough exam.