Obertan featured as a second-half substitute for the Red Devils in the 1-0 win over Bursaspor in the Champions League earlier this week.
“I need some games to get the rhythm back but I was happy with my performance,” Obertan said.
“The team’s performance is more important than mine, but I’m really happy to be back with the first-team squad.
“I am just waiting for more games now. I said to the coach I am ready, so I’m just waiting for him to pick me.”