I am 4 months pregnant and work a job that requires me to be outdoors all day. I of course have carharts, gloves, hat and work boots, but still find it impossible to stay warm even at the start of the autumn(40 degrees). If I'm finding it hard to stay warm now I am wondering how I'm going to stay warm when it is 12 degrees outside? If I am cold is my baby going to be cold as well?