cramping and pressure 33 weeks

Jessica
I know this is something I should discuss with the dr but I thought I would go on here as well .
Over the past couple weeks I have been having off and on period like cramps and tightening including lower back  ..which have now become an everyday thing and have gotten to the point where sometimes I just don't want to get out of bed .  Idk if it's normal to have such painful Braxton hicks /period like cramps .. I know I did a labor and delivery check about a month ago and my cervix length was at a 3.2 ? 
Maybe I'm just paranoid but is labor soon or is this pain normal that I could be dealing with it until due date