Hello all...I am brand new to this (and any forum!) - and I am baffled by all the abbreviations I am reading(as I was on wedding websites before I got hitched too!!)....can anyone enlighten me on all the abbreviations I come across on this & other websites please. There are far too many to list but a few that baffle me are OH, DD, TTC, BFN...plus loads more.......HELP!!