Having some weird bursts of vertigo today... Not usually an issue. I am slightly anemic, but I have taken my iron supplement lately. I did do a lot over the weekend, but my pee doesn't indicate dehydration... Keep telling myself just a few more weeks!
Plus when you are farther along baby is probably pushing on something and you might not me getting enough air which is making you dizzy. Especially if it's while you are sitting down.