Thyroid meds

Mary

Just started taking meds for my thyroid and my cycles are getting all out of whack. I used to have 32 day cycles but just had a 26 day cycle. I can’t keep track of my important dates with huge changes like that. Anyone else experience this type of change and if so, how long did it take for your cycles to “normal” out? Did they go back to longer/32 days or the typical 28 days?