Random pain?

Riki✌🏽️
I had my c-section 4 weeks ago. I feel like I've been healing up just fine. My scar looks like it's healing well and a lot of the times I forget about it, but lately I've been having random sharp pains. Its internal pains and I was thinking it could be gas because it's nothing I do triggers it. It just comes and quickly goes. Has anyone else had this happen?