29 weeks trying to embrace the weight

I'm 29 weeks and feel like I've just gained so much weight. I've already put on 30lbs, and yesterday a coworker told me that I "don't look that big, but can see I've gained everywhere else" so she can "tell I'm having a boy". I'm trying really hard to embrace my bump, but looking at pictures of other moms, I just feel like I'm more back rolls, leg cellulite, and a giant belly more than anything :( I know I should be happy, so then I feel guilty for feeling sad about how I look. I try to eat right, but I never seem to want to and end up falling off the wagon. Anyone else struggling? Am I alone in hating how my "pregnant" body looks and feels? Don't get me wrong, I LOVE feeling my baby move, but everywhere else/my appearance just makes me feel bad :(