'We're not going to panic'published at 10:42 Greenwich Mean Time
10:42 GMT
Sporting 4-1 Man City
Shortly after Gallagher declaring he "didn't expect it to be so easy for us" with Manchester City 1-0 up in the first half, Sporting's comeback began and Ruben Amorim's side eventually ran out 4-1 winners.
However, he went on to exude calm from a City perspective post-match despite a third successive defeat for Pep Guardiola's side in all competitions.
"Not a lot of City fans will have thought we were going to come here and win," he added.
"I go every week and stand on the terraces, I know what the chat is. We're not in a great place at the moment but we're not going to panic.
"We've won four leagues in a row, we're going to ride this out and we'll be there in the shake up at the end."