cord artery issues?

Tiffany
At our 20 week us today they informed us our daughters cord only has two arteries instead of 3 and this would cause her to be small and possibly underdeveloped. Her heart looked good but they will be closely monitoring her growth and he will induce me once I hit 37 weeks. Has anyone else experianced this? This is my second and she was in the 10th percentile and full term with no issues so I'm nervous we might be in the niccu or have a very tiny baby on our hands and not be strong enough to nurse. Let me know ladies I'm kind of freaking out.