@Tahli, I'm sorry love. I really had everything crossed for you that it was just a late implanter. At least the BT will bring an answer for you so that you can move forward, whatever the result may be. Take it easy this weekend and take care of yourself
@leyshoja, if it's any consolation, the first week after I got my BFP I had terrible back pain - one of the few symptoms I did have. So you never know, it might just be a good sign. They do say that many early pregnancy symptoms mirror PMS so Will be stalking for an update and hope to see some glowing numbers later on today.