Your welcome I know rest and cold fluid helped me
Here's a good description of It from WebMD:
Round ligament pain is a sharp pain or jabbing feeling often felt in the lower belly or groin area on one or both sides. Several thick ligaments surround and support your womb (uterus) as it grows during pregnancy. One of them is called the round ligament.The round ligament connects the front part of the womb to your groin, the area where your legs attach to your pelvis. The round ligament normally tightens and relaxes slowly.
As your baby and womb grow, the round ligament stretches. That makes it more likely to become strained.
Sudden movements can cause the ligament to tighten quickly, like a rubber band snapping. This causes a sudden and quick jabbing feeling.
I've gotten It sometime around my second trimester, It's completely normal, juss gotta take things slower than usual.
Mine was very sharp constant pain lasted abt 5 minutes came out of no where and I was 19 weeks