The Uruguayan has started just five matches in all competitions for the Ligue 1 champions, but tops the scoring chart for his side with five goals.
Cavani, who netted the second in PSG's 2-0 win over Toulouse at Parc des Princes on Saturday, admits that he is confident about playing more in the future.
"I feel good from the first day I arrived," Cavani told reporters. "It's normal there are so many changes on the team and you always try to get into the team as soon as possible and it be will fine sooner or later.
"I don't know if we suffered a lot but I think we played a great match. Some moments on the match they attacked as well but I think PSG deserved to win the match and I don't know if we suffered a lot."
PSG host Benfica in the Champions League on Wednesday.