Hey me and my bf have been dating for almost a year and we haven't been using any protection. I was supposed to start my period in Feb but it never came but i start bleeding on the 8 of Mar. Ive taken 3hpt and they all were neg. I've been really moody toward my bf and craving sweets. Also I keep having this white discharge from my vagina it's been happening to me before I missed my period and after the bleeding and I feel bloated. Am I pregnant?