Am I overreacting?

I need your honest opinion! So, my husband and I live states away from our families so please keep that in mind as you're reading. My due date is October 31st and my in-laws are trying to fly out November 7th to meet our baby girl. My husband gets 10 days off from work after she's born and I was really looking forward to having that bonding experience with my core family. Am I wrong for being upset and wanting them to wait until later in the month? I mean, realistically I could be delivering her as they are flying out!!! That gives me zero time with just my husband...please either make me feel like it is acceptable to feel like this, or feel free to rip me a new one because I should just be thankful I have family who care.