What does this mean?!

Makayla • Brantley’s mommy💙

My app says I ovulated the 11th. Ever since then it’s done nothing but go up! I read when you are supposed to get your period your BBT goes down.. but as you can see it isn’t lol. My expected period was due the 25th. But I’m late! I’ve taken pregnancy test & they were negative. I did the DIY bleach pregnancy test & if it foams like beer then it’s positive & mine did.. I had a miscarriage in September. I want to be pregnant again more than anything, so please anything will help. Baby dust to all!