testing saturday

on Saturday my period will be 2 weeks late, I've been putting it off because I want to be 100% sure it wasn't just a fluke. I'm going crazy Here. I have three days left. anyone want to chat till it'd our test dates. I really nervous about testing..I haven't really felt any different. my breasts have been tender. And I'm real tired lately. I have a white-yellowish cm. what is the chances that this is my month for a baby?