Baby fever blues

How is it possible to rid myself of these compulsive thoughts?  All I can think about is another bundle of joy, coming home from the hospital with that oh so cute little face in my back seat view mirror.  I'm getting of the ttc wagon for awhile due to two miscarriages these past months.  My husband knows it's difficult for me to cope with these loses.  But how can I stop thinking about it?!  I can't seem to shake these baby blues.  Any advise from ladies who've had to cope with these same feelings?