It appears Anthony Davis’ headache has morphed into a migraine.

Nearly a month after the 49ers retired right tackle said dealing with general manager Trent Baalke was giving him a headache, he returned to social media this afternoon and lobbed incendiary tweets at his former team’s front office.

The messages could have blown up the bridges Davis had possibly already burned with the team.

“I do not want to work with a front office or anyone else who seemingly doesn't want to win as bad as I do,” Davis said, later adding: “Would you happily rent your body out to people that bull--- you and constantly try to manipulate you? I hope you'd stand up for yourself.”

Davis, 26, who cited health concerns when he retired in June, had said he would return in 2016 earlier in the offseason. However, Davis has yet to file for reinstatement with the NFL. Last week, Baalke said he’d recently had correspondence with Davis, but declined to reveal specifics.

“I’m not going to get into our conversations within the media,” Baalke said. “We’ve had several text messages back and forth and that’s the extent of the conversations.”

Baalke said Davis’ status had no bearing on how the 49ers view their tackle position entering the draft.

Today, Davis, a first-round pick in 2010 who was the Baalke’s first selection in a general-manager role, began his series of tweets by advising the 49ers to address his position with the No. 7 pick Thursday night.

“The 49ers should Draft an Offensive Tackle in the top 10,” he said.

Twitter: @Eric_Branch