Chemical Pregnancy ???? Please help

So at first it looked very promising. Now I think it might be a chemical pregnancy.. what do you think?

I took this test Saturday (1/5) first thing in the morning

I took this one Sunday 1/6 first thing in the morning

NOW Tuesday (1/8) I went to the local clinic and took these two tests. BUT it wasn’t the first pee of the day- took it around 11am

My temperatures are still high and my period is 5 days late

Thanks for taking a look !