Missed ovulation after COVID vaccine?!?

[SherbertLemons]

Has anyone had a late or missed ovulation following the vaccine?

I had my first COVID jab (Moderna) on the 26th of last month and was due to ovulate four days ago. OPKs are completely negative. I'm a bit worried about it as am tracking my cycles ahead of TTC from next month.

I'll keep testing but it's concerning to me as I've been tracking for a few months now and this is the first month I haven't got a very clear OPK Peak on or just after day 20 of my cycle.

X

I didn’t miss my ovulation but it actually came 4 days earlier for me so was lucky I caught it doing the ovulation predictor kits.. have you tested through your cycle, maybe it came earlier like mine? (I was pfizer) x

@2020TTC maybe that could be it. I haven't tested throughout cycle, only in the lead up to when I expected ovulation to be.

On the first day I tested there were two lines but the one that wasn't the control line was quite light. Maybe it was the end of the ovulation not the beginning. Maybe it did happen early. I hope so! Thanks for sharing your experience x