Have you experienced this?

pnutg

I'm 33 weeks and for a while now I've been having a hard time breathing while sitting perfectly still, which my OB says is common. Something to do with progesterone and breathing twice as much for baby and myself. Well sometimes when I'm having these breathing episodes I break out in a sweat, get dizzy, and this morning, my ears started ringing really bad. I looked in the mirror and my face and lips were completely white.

Have any of you experienced something like this before?