Beta today but negative pee test 🙁

Kelly • IVF round 1: 5/16/18 retrieval, 5/21/18 transferred 1 4BB blast, 5/30/18 negative beta

I had my first

IVF

fresh transfer on the 21st with 1 embryo. I have my beta this morning. Totally broke down and took a pee test today and it was negative, so I’m not too hopeful for the blood test. Has anyone else had a negative pregnancy test the day of their beta and still have it come back positive? I don’t have my hopes up, but I guess I’ll know in a few hours!