I know my body so well, knew from 8dp that it hadn't worked, I could just tell by lack of symptoms. Tested early and got the result I expected then tested today on OTD to confirm.
Well..they say third time lucky so will keep fingers crossed for round 3!!! It will probably be a fresh round as my Sis will need another EC, I did get a BFP on our last fresh round so I have high hopes for next time!!!