pregnancy symptoms?

Mary

Hi there! Has anyone experienced a continual dull ache/ slight cramping when potentially pregnant, very early stages after TTC?? It’s just uncomfortable but wonderingly its a symptom for some. Under belly button at times and continual under ribs. I guess it feels like sore abs kind of location but without having done any core work. Period is 7 days late and at home test have been negative so far. 🤔