Maybe??!! Symptoms driving me nuts

Ok I'm having crazy amounts of watery cm  (for the past few days) and I almost threw up this morning after I ate half of my breakfast and I was just sitting at work and suddenly felt really dizzy and light headed. I drank some water and sat for a bit and it went away but super weird. AF supposed to come tomorrow according to Glow. I had a BFN on Friday morning. Hope I have that BFP tomorrow morning!!!