Wait, wait, wait....

Ok, so seriously? I finally get all the tests back, get the green light to go ahead with everything... and now my period was due today and I have no signs of it starting anytime soon. I know what you are all thinking, that maybe I haven't gotten my period because I might be PG.... But I have absolutely no symptoms: No crankiness, no sore boobs, no nausea, no sleeplessness.... I feel perfectly normal. The last few months, my period has been running between 29-35 days. Today is day 31 so it's not that off... but for the love of all things good and holy, just let me know, either way, what is going on! Aaarrruuugghh!