BBT help

Sarah

So I woke up 2.5 hours before I normally do to go to the toilet and let my dog out to do a wee. I was convinced I potentially ovulated 2 days ago as I had to temp spikes but then this morning it stuffed it up, I didn’t check my temp when I woke up the first time because I didn’t realise the time but it was quite chilly. My temp this morning is lower this morning so now I don’t know whether I didn’t ovulate at all or I don’t and this morning is just a funny temp. I have been using the maybebaby and doing bbt and maybebaby is showing I am no longer fertile so I was convinced it was possible. What do u do if u wake up before ur temp time? I just went back to bed and tempted and normal time but it’s still not risen 😔