A member asked:

Past six months my periods have got liter and liter.my cycle is always changing.it seemed to start from i've been on levothyroid. what could this be.

A doctor has provided 1 answer

Thyroid & period: Believe it or not, the normal function of the thyroid gland can cause changes in your menstrual period. A too active thyroid gland can cause heavy and frequent periods. Your medication may have simply corrected a period imbalance by correcting a thyroid imbalance.

Answered 6/4/2013

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