Janet is also set to reschedule her 75 axed shows, reported Contactmusic.
"Having a baby has upped her desire to release positive music and she wants her new songs to be a celebration of life, love and motherhood. She plans to get back on tour in North America in October, followed by a brand new album.
"Last year's incomplete 'Unbreakable World Tour' is being revamped to become the 'State Of The World Tour' and she is already scheduling summer rehearsals," a source said.