40 wks 4 days CONTRACTIONSS????

Priscilla
So ive been having false labor contractions earlier in the afternoon, it stopped for about 3 to 4 hours. But woke up at 2 30 am with stronger contractions. They last for more than a minute to 2 minutes. Their coming every 5 to 6 minutes. Should i wait to go to the hospital or go right away? I am showing a lil bit of pink spotting also.