Bad cramps at 34 weeks

Shelby • 10 month old and baby on the way! due Nov 10th
Hi all, I have had pretty bad cramps for the past 6 hours. They feel like bad menstral cramps with pressure down low, almost as if I have to go to the bathroom. I have had some Braxton hicks before but this feels a bit more constant as the pain is always slightly there. I know this is probably normal, just wondering about others experience with this? Thanks in advance!