I'm 6w 5d and have hardly had any symptoms. I have to pee a lot and have had cramps, but that is it.  I also found out that I'm measuring 2 weeks earlier than I thought last Wednesday. I have to go back in on Thursday to see if there is a heartbeat. Has anyone had a similar experience? Pretty nervous at this point that I'm going to have a miscarriage. This is my first pregnancy.