Pregnancy cramping???

Is it normal to have light cramping that only lasts in spurts with my AF being a day late? I’ve had this cramping the last week or so... I took 6 red dye tests through out the week which all had a vvfl’s and took two digitals (one 4 days b4 and one 3 days b4) both of which were positive! I have an apt tomorrow but I cannot stop hoping that this is finally my little bean!!! I’m having a lot of symptoms but I’m hoping I’m not putting these in my head.. please help!