I've been having really bad dizziness the past week. I went to the ER for another unrelated issue and they gave me a pregnancy test and it came out negative! However, I am still experiencing dizziness no matter what I do. I know I am not dehydrated because I drink at least 16 oz. of water a day and I have drank Gatorade which seems to help but only for an hour or two! I also exercise but it's just walking my dog for 30-45 minutes so it's very moderate exercise! I am not really sure what I should do about this situation. Glow said my AF was yesterday and it didn't show up! I also have another app that I was using before Glow that puts my AF for tomorrow and I'm not sure which one is right! Any advice would be greatly appreciated and, as always, baby dust to those still waiting for their BFP just like me!