Ginger Lemon Trfles

1/3 cup lemon juice
1 (14 ounce) can fat free sweetened condensed milk
1 cup heavy cream
1 cup Greek yogurt
56 thin ginger cookies
Lemon juice and condensed milk should be whisked together in medium bowl.
With an electric mixer  in separate bowl whip cream until soft peaks form. Then the Greek yogurt should be mixed into the whipped creamThe cream mixture should be folded into lemon juice mixture . Chill 1hour or until firm.\
!/3 cup of the cream mixtur should be layered with 7 cookies in 8 parfait glasses . Before serving chill four hours and store any leftovers in the refrigerator.