When you are pregnant just about anything can go on with your body…your chemistry is changing and all kinds of stuff starts happening that is out of the norm. However even when you think it is something that can be common in pregnancy it is good to tell your doctor EVERYTHING!! They are used to the questions and not everyone has the same things happen. Just because it is normal for one person to have a nose bleed doesn’t always make it normal for the next person….just get checked out to make sure you are fine…let us know…Meg