lybrate-user ji, Thanks for the query.
Madam it would have better if you had mentioned actual blood glucose values (fasting, PP & HbA1c%) as well as TSH & T4, instead of saying both are normal. Usually in hypothyroidism (since you are taking 100 mcg levothyroxine
, the condition is Hypothyroidism), there is usually a weight gain. It is possible that because of diabetes
your weight has not gone up. I would like to all the above mentioned details then only some comments or suggestions can be made. Thanks.