Could this be it?

Glow says my next period is in 5 days and it's almost 10pm here. I've been having nausea since Thursday, but today has been the worst. Like if I bend over, I'll almost vomit(it's foamy), and I'm the type that never vomits except when I'm super sick or even I was pregnant with my daughter. I know it's not from not eating because I have been forcing myself to eat lately. I'm also kinda cramping a little, but that may be from something unrelated. I'm gonna test when I wake up, but I'm just so anxious now.

Edit: oh yeah, my face and chest have been flushed for 2 wrecks straight too. Idk why either. :O