Help!

Brittany • Mother of 3 beautiful girls!
I am 39 weeks pregnant and I have been having contractions since 6:30pm. They started off manageable, but now they're so intense and anywhere from 2-3 minutes apart, but the thing is, they're only about 45 seconds long. Should I go ahead and head to L&D since it is an hour drive, or should I continue waiting it out at home?