And I'm so nervous.  I don't know why though.   I got my first bfp Saturday and have continued getting them and even getting darker which is awesome.  I'm only 4w3d and my dr got me in early to confirm due to a cancellation.  this is my second and I exclperience a chemical last month so while I should know what to expect, I also am a bit scared about my levels.   Praying everything goes well!