I’m concerned😳

Okay so lately when I take a shower I can’t take one for even an average amount of time because I’ll start to feel nauseous and dizzy and need to immediately get out or I feel like I’m going to faint so has this happened to anyone else who’s carrying a little one?

Ps today I got out and my heart was racing and my hands were shaking but I started to feel so dizzy and I cut it close when I got out of the shower because I was tuning my body off and the conditioner out of my hair