Mental Deception???

Well, here I am once more. Last Saturday (May 7th) I started having cramps similar to an impending period which according to my tracker on here says should be May 14th. I have gone back thru recent months and have noticed that my period has come 2 days sooner than the last thus making last month's period April 12th and would put May on the 10th. The cramps have subsided as far as the major cramps, but my BB's feel heavy & are burning. All this week I've felt nauseated but haven't actually thrown up. I also keep feeling like I'm leaking so I run to the restroom expecting to find AF but find nothing. I'm wearing a panty liner just in case. I do have a semi-dull lower back ache & have noticed that ever since O'ing my face has NOT cleared up. The guy swears he had a vasectomy but he did tell me he never got retested & always assumed it took since he's had no close calls with anyone. There have been a few months in the past where I went as long as 39 days before I got AF. I want to wait it out but it's driving me crazy now!