I feel like I'm going to pass out every time I get out of the shower no the water isn't hot its Luke…

I feel like I'm going to pass out every time I get out of the shower no the water isn't hot its Luke warm which is what my ob suggested and I sit in a shower chair because I will fall usually I sit for two minutes after the shower so I won't get dizzy but I got up my boyfriend had my hands the room was spinning he held me and I felt like I was falling face forward .. now I'm laying down out of breath and hot and my eyes as blurry .. like when i have hot flashes