I need some advice.... Update!!

So yesterday my temp dropped at 7dpo so I thought I was out and maybe my af was on its way a little early, so just to make sure I was ok to party hard for New Years I took a pregnancy test and it was very negative 👎🏻 So this morning I took my temperature and it had shot way up(I'll insert a pic of my chart) and I took an opk and it was dang near positive but negative pregnancy test. So what do you all think is going on? I'm so confused 😐 
UPDATE! 
So this morning I took another opk and pregnancy test...
Then I took this just now @2:39pm
Still so confused. Usually after I get a positive opk the next day it starts lightening up. Any thoughts? I should be 9dpo today.