Before taking synthroid, I had a normal menstrual cycle. Two weeks after starting the drug and two weeks after having my cycle, I am on my period again. Could this be caused by the synthroid?
Yes, quite possibly. Changes in menstrual periods is a commonly reported side-effect of Synthroid. Talk with your doctor if it is bothering you.
- Synthroid Information for Consumers
- Synthroid Information for Healthcare Professionals (includes dosage details)
- Side Effects of Synthroid (detailed)
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