The 25-year old Swede has finished his time at St Andrew's and has indicated that he will overlook all of his options as soon as possible as to get the ball rolling.
"I will contact my agent in the next couple of days to see what alternatives I have," he told Fotbollskanalen.
"But now it's time to get things rolling and we will see what happens."
As for a return to former club Arsenal, Larsson said any report suggesting that is merely speculation.
"It's the club that partly raised me, but a rumour is just a rumour," he added.