I had some brownish spotting which I thought was the begining of my periods, the next day I tested a very faint positive. The spotting has now lasted 3-4 days, back pain gone. Any experiences? I am due to travel to see family on Fri and really don't know what's going on. I don't think I should if this is a sign of miscarriage (I really hope that's not what it is). Any experiences? I have a Dr appointment today, but I don't think I will be seen by an early pregnancy unit soon enough?