Nausea at the end!

Marian • 22 and expecting a little princess💕🎀
Hey ladies! So I'm 36 weeks and I've been having the worst nausea ever & I'm so dizzy I don't know what's wrong with me. I'm still workin and this is making it so hard, I feel like I can't leave the toilet, I'm having horrible hot flashes and I am so so dizzy. Anyone know if this is normal? Or what's going on! PleAse help :(