Dont feel bad if something is too much cossie,if.you're not.comfortable doing it dont do.it! You've got to look out for youand baby and even if it makes a fuss at work you gotta make sure you dont over do it. I remember in my last pregnancy when I worked in a school part of my job was moving equipment up and down 3 flights of stairs and I said I wouldn't do it,it wasnt massively heavy but I felt the amount of carrying all day up and down stairs was too much even if it wasn't too heavy so they used to swap the classes up the stairs to the floor the equipment was on rather than me carry it down. I did feel like I was making a bit of a fuss but I wasn't comfortable doing it so I had to say something. Its funny thinking about it now tho as the things I wouldn't lift were probably half the weight of DD who I'm picking up all the time now this pregnancy, suppose its different tho as I can't avoid picking her up xx