My lmp was on 7/14/2012 and I was ovulating on 27-2 of aug had intercourse on 28 29 30 31 conception was on 31 and I had spotting 8/7/12 a week before my per it lasted 2 days wit no using a tampon just a pant liner. My per was on the 14 of aug a no show it now 11 days no period I'm bloated nausea throwing up urinating all the time breast tender nipples hurt headaches and tired all the time.. What could be wrong I I also have pelvic pain on the left and right,