So, I’m 34 weeks pregnant, and don’t know what’s normal or not... every time I take a shower, i get dizzy and feel like I’m gonna pass out and I feel sick, the only way I feel better is laying down and taking a nap with the fan blowing on me, I’ve been getting really hot lately too, even when it’s cold in my condo. Also, whenever I drink water, I feel like it’s gonna come back up. Are these commons things? I do have low iron but I’ve been taking extra vitamins for that.