Congratulations!Is this your first baby? Because it is difficult to know how first time motherhood will affect you. Also you don't know how quickly you will recover after the birth. Obviously if you need a c-section then you wont be able to get straight back to training. Are you planning to breast feed? because that takes a lot of energy and is a big tie for at least the first 4 months. Do you have someone to look after the baby while running or are you going to get a buggy and take the baby with you?Lots to think about. But I'm sure you can do it. Its good to have something to think about and look forward to other than nappies and feeds. Just take it easy and be prepared to be flexible about your schedule. Don't set your sights on a pb.Also, unless there are medical reasons not to, you could still do some gentle running at this stage of pregnancy and possibly longer. Good luck.