Pain in side while urinating

AW • Wife. Mom of 2 💗💙.
Hi ladies. I am 19 weeks pregnant with no issues up to this point. I noticed today when going to the bathroom that my right side was hurting me. It was like a cramp feeling right on the side of my belly. I felt it for a few seconds and then when I stood up it went away. I noticed it again later but this time just faintly. No other symptoms, like burning or anything. Anyone experience this? I'm nervous but I don't think infection because I have had a few in the past and this is not the same. Any thoughts?