Yes, ligament pain can be painful.
While "ligament pain" is a broad term, we can look at a specific example to understand this better. According to the information provided, round ligament pain, a common occurrence during pregnancy, is described as a sharp pain or jabbing feeling often felt in the lower belly or groin area on one or both sides. This description indicates that round ligament pain, at the very least, is painful.
Therefore, at least in some instances, ligament pain is indeed painful.
