Hello! My name is Kalyn and I just found out a few weeks ago that I am pregnant with my rainbow baby.  6 months ago I lost my first born son 22 hours after he was born to a congenital heart defect. It has been the most devastating and excruciating experience.   My husband and I are hopeful and praying that this little one can be the "rainbow" at the end of our "storm".  I am approximately 8wks along