Done with ttc for now.  This was our 6th month and AF showed her horrible face yesterday.  Me and DH decided to take a break now which is much needed.  At first I was ok with it, but once AF showed I'm kind of ok.  This journey has been one bumpy roller coaster and an emotion stress on both sides so relieved it's over for awhile.  I had a chemical 2 months ago and believe this month was a chemical too.  As for all I know, all the symptoms I had this month were all either pregnancy related or just bad luck.  Good luck to all and much baby dust