I have a 3 month old and I just found out Saturday that I am expecting again. Because I have had an eptopic and 2 miscarriages before I had Emily, I called my doctor because I have been having cramping and brown discharge ( very light and off and on) she had my numbers tested. Yesterday they were 491 at 4weeks and 4days. So I go back tomorrow for another draw and hopefully all is well. Keep me in your prayers please