Extreme round ligament pain?

Casey

I thought it was only supposed to last a couple minutes, but has anyone experienced it to be longer? I’ve been in pain now for about 20 minutes and I can only think that’s what I’m feeling... it’s on my lower left side and it almost feels like cramps. It just won’t go away... I can feel the baby every once in a while on my right side so it can’t be her. Any help please?