Is this it?!

Torri • Hi! I`m Torri! I have 2 beautiful girls. 3 yrs old and 7 months old. Planning on one more in the next 2 years.
Contractions off and on all night, but I was able to sleep.. They started about 10-12 min apart around 6am.. Went for a mile walk around the neighborhood this morning and still having them about 5-6 min apart with a constant period type pain in between them.. Also diarrhea all morning :( I'm 40 weeks 2 days today.. Definitely hurting but not "omg I need an epidural pain".. We have a cook out planned for today so I'm trying not to get my hopes up that this is real labor.. But secretly hoping it is..