Well, I was also sapose to start my period on Jan 26. I took a test wednesday before I was even a week late and It showed up possative right away. I really think you should take a test, putting it off just causes more axiaty. Once you fine out if you are, you can at least start thinking about what you are going to do. Im not sure about the cramps, I have some weird cramp like feelings also, and I read somewhere that feeling movement down there is normal. if you are pregnant there is alot going on in there. I was prenant 7 years ago so I dont remember if I had it before or not. You need to take a test as soon as possibel I think. Good Luck!