Round ligament pain from walking

Hi guys. I’ve been having some bad RLP since this morning but it only happens whenever i walk or stand up. I read that its probably caused by sudden movements but i’ve been pretty careful (and slow) so far.

Idk what to do. I don’t want to put heat pad on my abdomen. And i want to start walking more now that i’ve entered the 3rd trimester but i’m scared this RLP will continue on throughout the entire semester until birth.