Confused. Maybe I didn’t ovulate?

Cheyenna

I usually feel when I ovulate every month- but this month I only had a few seconds of cramping feeling on the day it says I ovulated, so I’m not sure if I really did or not. I tend to ovulate CD18-20 and have a 27-32 day cycle. I also have hypothyroidism if that would be any indication to why my chart is weird... anyone have any info or ideas as to what’s going on?