J.K.
I have 4 kids and one on the way. They all had different sleep patterns and thankfully, my 4th had the best one. Sleeping 10 hours at night starting at 7 weeks old... wow! I know that my kids who had food allergies and reacted to my breast milk because of what I ate, didn't sleep as good. I aways tried to keep them awake more during the day and keep them on a consistent schedule. Now they are ages 16, 14, 9 and 6 and they are ALL good sleepers NOW. Hang in there! This too shall pass... now I'm expecting a little one in about 3 weeks so I'll be back to sleepless nights again, I'm sure. Good luck and congratulations to you!