Looks like contractions are about 6 1/2 minutes apart, 30 seconds in duration. It's still early and the contractions are still irregular if I change what I'm doing, so I'm thinking tonight or tomorrow for this baby to arrive!
Some sites recommend the rule of 4:1:1 when deciding on when to head to the hospital/birthing center:
4 minutes apart
1 minute long
1 hour at least of contractions
I just finished my first batch of cookies! Yum. Time to eat some oatmeal cookies.