Shane Watson In Doubt For The Tri-Series Final
However the 33-year-old all-rounder is confident of his recovery before the World Cup.
"It is nothing too serious, but more so a precaution just to make sure it settles down over this week and be ready to go again by Sunday in Perth," he said.
"If not then, the practice matches leading into the World Cup," he added.
Australia are in the finals of the tri-series having won all their games except the washed out game against India on Monday.
Meanwhile, it is still unsure whether Michael Clarke will make a return to the World Cup as he has been recovering from hamstring surgery he underwent last month.
Clarke has been given until 21st February to prove his fitness.
Australia are scheduled to play warm-up games against India and United Arab Emirates (UAE) ahead of the World Cup.
© Cricket World 2015