Veteran comedian Bill Cosby was sentenced to three to 10 years in prison for sexual assault. His first phone call since being incarcerated has raised concerns about his well being.

A Montgomery County courthouse source shared personal details from Cosby's first jail house phone call in a statement to RadarOnline.

According to the source, Cosby has reportedly been having a tough time adjusting. "He said he had a stale hot dog bun thrown at him and he fell down a few steps because he wasn't being guided."

Cosby, who was reportedly talking on speaker phone, allegedly told his wife Camille that the officials are keeping a close eye on him. "They took my cane, tie and shoelaces because they think I will harm myself," he reportedly said.

Bill Cosby was declared a "sexually violent predator" before he was sentenced to three to 10 years in prison for the 2004 sexual assault of Andrea Constand.

If the comic serves the full term, he will be 91 years old upon his release.