Hi everyone, I'm just looking for some advice or to see if anyone has had a similar situation. On June 3rd I had a positive digital pregnancy test and multiple positive line tests. Yesterday I had another positive digital test.

This morning I had some bright red bleeding, but it has since stopped and I haven't had any more bleeding and no cramping. I called my OB and they drew a beta HCG which showed as not pregnant, with my level only being 4. They said it was probably a chemical pregnancy and I should expect to start bleeding again.

How could I have a positive digital yesterday but a negative blood test today?