Symptoms :(

I cant sleep at night all I do is toss and turn it's frustrating, I've had cramps since 3dpo but notice they are become stronger at night, my boobs feel full I'm a small chested woman so that one I don't mind... And today I started getting allergies for no reason I have a horrible itchy runny nose I keep sneezing. AF isn't due till the 8th so I know its still early but I really want all of this to mean I'm pregnant. Anyone else feeling this way.? Btw im 7dpo