I was one of the early posters on here! This is my first visit to craftster since the baby was born . I actually haven't been here since about the second trimester. My baby is now four months old! Let me tell you--it's great, fun, and wonderful, but you will not have time to craft for the first few months! So, if you want to make stuff, I have to repeat the advice of the other posters--there is very little time in the beginning, so make stuff BEFORE the baby comes.
Also--they grow fast, so don't spend hours upon hours embroidering a cute onesie that they can wear for two weeks. I made some that were cute and quick, but I also have a couple that were really complicated with huge designs that are still sitting half done. Instead make things that are useful (bibs, burp cloths, a sling, diapers, blankets) and that can be used for a long time (quilts).
Congratulations to all the preggers! It's going to change your life in the most amazing ways .