Ovulation help!

Hi ladies I urgently need your help with this!!

So I’m on cycle day 27, typically I have a cycle anywhere between 35-40 days. Lately my cycles have been 30 days long (I’m assuming it’s due to exercise and better eating) so I was expecting my period any day now. However today I took an ovulation test just for the hell of it expecting it to be extremely negative but it’s a blazing positive!! The line showed up as dark as the control line within the first minute! I was shocked, I’ve never gotten such a strong positive before so I used my clear blue digital ovulation test just to confirm and IT DID. I have used my clear blue on and off again because I would never get past the “high fertility” flashing smiley and I didn’t want to keep wasting test. Well I took this one and it’s peak! Is it possible to ovulate this late? Could my cycle have changed? Any help would be greatly appreciated!

These were taken exactly at the 5 minute mark

* side note: I did take a pregnancy test and it’s a strong negative so I ruled that out!