Quick sharp pains?

I am 12+2 and all day I have been feeling random sharp/shooting pains on my lower left side. It feels like a deep stabbing pain and lasts for a second or two. It can happen a few times per minute or disappear for hours. Happens whether I’m sitting or standing but most the time I’m not moving. It kind of takes my breath away for a moment but I don’t have any other symptoms. Is it just my uterus stretching? Too early for round ligament pain? Should I be concerned or just accept it as part of the process?😬 Has anyone else had this? Thanks!