Pregnancy Pics, want 'em but hubby says NO!

So my husband, long before we got preggers, decided that he didn't want me to be pregnant because, and I quote..."I'd be too embarrassed in public with you because of the baby weight you would gain. It would make me look bad". Fast forward a year and an accident and I'm pregnant. I wanted to get pics taken but he says "pics aren't meant to be of you, they're meant to be of our son. I think it's dumb, like engagement pictures. Totally unnecessary ". This has me feeling like I embarrass him so much that to journal this part of the pregnancy in a photo would humiliate him. Let's just say our marraige has been scarred by his harassment about my weight. He married me big and then I lost 50lbs. Not sure how I should be feeling about this. My pregnancy is almost over and I don't want to miss the opportunity to have at least one picture not done by me posing in the bathroom mirror.