35 weeks pregnant, and feel totally helpless...?

Well I can totally understand you being upset about him not quitting. I know it was hard for me to quit, but just think about the baby. You should really let him know that he needs to quit because second hand smoke is very dangerous for young children. As far as him working out and stuff well you're unable to do that because you're carrying life and he isn't. After you give birth you shouldn't be all hell bent on going back to the gym. You'll want to spend time with your beautiful new baby. I know it's hard because I'm 21 and 36 weeks pregnant with my first. My friends go out all the time and have fun but I just tell myself that I'm doing something very important and feel blessed that you can have children. I know it's hard, but hang in there because we're on the home stretch. As far as snickering women forget them because you're his wife and you're carrying his child. All they can do is look. I hope you feel better. Good luck with your pregnancy and God bless.