Wales will again be without the likes of Karl Darlow, Joe Rodon, Dylan Lawlor, David Brooks and Harry Wilson due to injury as they look to maintain the momentum gained thanks to the Norway triumph.
Bellamy says he has no choice but to make changes to the side which began on Thursday as Wales seek to make amends for last Sunday’s defeat in Denmark.
Having emerged with some credit despite losing their Nations League opener against Portugal 10 days ago, Wales were well beaten on a demoralising evening in Copenhagen.
Davies hopes the Cardiff City Stadium factor will be key as Wales chase victory against a Danish side who, in 21st, are 17 places above them in the Fifa rankings.
“It does make a big difference going away. We didn’t get a grip on the game [in Denmark] whereas when we played Norway in Cardiff, it’s our home, our fans, our atmosphere,” he said.
“It felt like a different game and we had much more control… you just know you have to try to make your home advantage count.”