Dear Pallavi, This problem is a very common one. Iam too going through it. I checked with the doc. He says that as the baby grows there isnt enough place left. so breathing gets a bit difficult. but when u feel short of breath u need to stand up or walk so that body is straight and ur lungs get space to pump air in&out. U should breathe for two minutes as u breathe while doing yoga. this will help. And try to avoid wearing a tight Bra. Wear something u feel comfortable in.This too helps.
Pallavi replied. That was relaxing for me. You know what as and when the EDD is coming closer and closer, i get scared by such small small thing, will try to do this excercise that you told. Its good to hear, am not the only one who is going thorugh this.

My EDD is also 12th dec. so seems like you and me are going to deliver on the same day.

Thanx
Pallavi