Anyone else have a strange/super short/super long cycle after having their Covid vaccines?

I had my second jab in the last week of July, then had my period, THEN weirdly had what seemed like another 2-day period about a week later. It wasn't even like it was a bit of ovulation spotting, it was a LOT, like second-day AF. I've never had something like that happen before, so it really threw my tracking off!

The only thing I've had to try and figure out where I now am in my cycle are my OPK tests - which now appear to be heading towards a spike (hooray!) - so hopefully this means I'm back on track and ovulation is imminent 🤞

But yeah, that's weird, right?