Hey Deni

It's tricky to tell...you may have O'd on Monday but it looks like the temp you took on Wed. was a little out of whack (ie. the non-coloured circle) so it may not have been totally accurate...

My only advice is to keep on taking your temps...and maybe keep BD-ing every second day until FF recognises ovulation...

On occasion, I would find that FF would mark that I O'd but then change it a couple of days later...