The 25-year old, who joined from Bristol City in the summer, missed Ipswich's last game against Blackpool after aggrevating a groin injury in training.
And with the benefit of the international break, Anderson is confident of making a full recovery.
"The injury is okay now," Anderson told the club's website.
"I was trying to force myself back for the Blackpool game and trained a day earlier than I should have done and broke down.
"It has been a niggly injury. It's been not quite right and it was really annoying because I wanted to be involved at Blackpool.
"I've trained all week though and it's been fine. I'll definitely be okay for the Leicester game and hopefully I'll be in the squad."