I do not think that is a normal side effect. I suppose if you were hypo, your urination could slow down and now it is returning to normal. Seems like everything slows down when your are hypothyroid. It might be something totally unrelated. Were you on a synthetic thyroid replacement before or is this your first time on a thyroid hormone replacement? It can take several weeks for your body to adjust. Ask your doctor to order a thyroid panel in six weeks to verify if your dosage is correct. Once you feel good, your thyroid should be checked annually.
I have taken Armour (comparable) for over 20 years and have done very well, if that helps you.
Post Edited (cyclinglady) : 1/28/2018 9:47:08 AM (GMT-7)