Frequent urination!

Danielle • I'm 28 years old with 2 boys! A 4 year old who will be 5 in October and a little boy that turned 1 august 9! My husband and I found out september 14 that we are expecting our 3rd baby! Praying for a happy healthy pregnancy to everyone!!
I am currently 5 DPO and I've woken up 4 times in the middle of the night having to pee extremely bad. I never wake up to pee in the night. The last time this happened was when I was pregnant with my son. Could this be an early pregnancy symptom? How many of you girls had this so early and ended up pregnant?