Thanks ladies but the choice has been made for me it has gone from bad to worse we have 3 of 5 injected fertilised as one was not suitable to be injected with DH sperm so we need 1 of the 3 to be good for TF monday and seeing as a lot drop off at day 3 i am worried i wont have any let alone a good grade.
Its all down to 3 i am not real optimistic

Butterfly-yes it make sense i will look into it when i see how these 3 go.

LisaB-thanks i just hope mine are good enough quality i am 36 and DH swimmers are not the best so to say i am not very positive is a major understatement.