Pain / discomfort feeling

So for the past few days I get this off and on discomfort feeling to the left of my belly button. It will come and go throughout the day. It’s nothing extreme but I can notice it. I’ve gotten pains like that before sometimes if I stretch wrong. What could it be? Could it also be from constipation? As I do have issues with that..

I tend to think the worst of things and jump to conclusions such as cancer... don’t judge