Ok help! These past two hours have been extremely worrying because my husband got stuck where they…

Ok help! These past two hours have been extremely worrying because my husband got stuck where they were hunting due to flash flooding and had to swim out of it. Then he gets mad at me when I try to meet him half way home to give him dry clothes and make sure he is awake enough to drive. (Someone els was driving him to his truck) and now I am having s rough Braxton hick, what are some early labor signs?.... It isn't going away and Emery is getting disturbed by it.