I feel your pain annie. I worked in close proximity with a preggo a few years back and when she wasn't telling ME about her sore nipples, morning sickness, pee problems, swollen ankles, various ultrasounds, etc...she was telling someone else over the phone about it and within my earshot. She worked nearly up until her water broke and was back at the office in what seemed like no time flat. She brought the kyd to work with her and breastfed, changed diapers, and oohed and ahhed over the kyd and carried her all over the office insisting that anyone who passed by or came in oohed and aahed. That was bad enough, but when the kyd got older, the wailing and putrid babyshit smell was more than I could handle. I ended up working in the middle of the night many times and at other odd hours when I knew she would not be there, it was VERY inconvenient, but the only way I could concentrate. It was a NIGHTMARE and it went on for a YEAR before the boss (my dad) got the balls to tell her it was time to locate suitable daycare.
The WORST part is that she was aware of my attitude about kyds at the office as she had known me for several years prior and had professed the same attitude as I before she spawned. I NEVER oohed and aahed and did my best to ignore it, and she would say shit like, "I know Lily Ann being here is getting on your nerves, but I can't find a good daycare and my husband doesn't want her staying just anywhere", or "I know kyds don't belong at work, but it's different when it's your own, you just worry so much...." All she ever said to me was met with the back of my silent head, or a cold, emotionless, and wordless stare. She couldn't have been comfortable bringing that kyd to that office and working in such close proximity to me, but she did it ANYWAY.