He sounds like a pig.

No offence to pig though, Has he got kids? Im sure thats like discrimination of some kind? I mean I dont know much about working with pregnancy or anything but havent you got time off like maternity leave? I would seriously consider just dropping him in it and staying off and definatly making a complaint against him.. I think if i worked with someone who was pregnant I would definatly do all I could to make them comfy and I'm sure a customer seeing you in jeans would understand why when they see your tummy! ( No offence!! meant that in a nice way )

Do you deal with customers or is it just the work team you work with?