i agree with sehale. the sick feeling could be your sugar getting low. just eat something sweet. but hot flashes do come along with it. i HATE the feeling of when my sugar gets low. but hot flashes do come along with pregnancy, trust me im on the same boat as you ladies with them lol.
I'm not sure what the sick feeling means, but I'm with you. I'll complain about it being hot and my husband thinks I'm nutty.