On day 6 of post transfer of two frozen embryos both 4 celled,had twinges and a heavy feeling on my left side for 4 days but now that has gone ....now I feel my period will start at any moment ,a little sickly feeling and back ache I know I wont start as I am using progesterone gel twice daily and taking 4 progynova tabs,and until I get off these I was told by the hospital no period will appear,want to do a test on day 10,hoping a faint line may appear.....anyone in the same boat...xxxxxx 
