The Reds are scheduled to face Sunderland in the Barclays Premier League on Saturday 30 March before contesting an FA Cup sixth-round replay with Chelsea at Stamford Bridge on Easter Monday with the kick-off times less than 48 hours apart.
"It is a strange situation; I think they were just trying to fit the Chelsea replay in," Giggs told MUTV. "Obviously, with them still in the Europa League it was tough to find a place for the fixture and Easter Monday was the only time. It seems strange to play twice in 48 hours - we haven't done that for a bit.
"But saying that, the squad is looking good at the moment and hopefully we will have a fully fit group after the international break that will be able to handle the two games.