Pain in stomach area

Alicia
Has anyone pregnant experience stomach pain? I haven't taken a test yet cause I'm afraid to see a BFN but I am a week late and my stomach has been feeling weird. Like slight pain on my left and right side. And it goes away a little after I eat but it's usually constant it's not a horrible pain but it's not comfortable either. I'm just wondering if the feeling in your stomach changes when your pregnant. Thanks