Top Indian shuttler Saina Nehwal said on Thursday that she was having pain in her shoulder.
"Having some pain in my shoulder hope to recover soon," tweeted the Olympic bronze medallist.
This could be of worry for the Hyderabadi who will take to the courts when she plays at the India Open Super Series next week here.
The World No.2 had won the India Open Grand Prix Gold in Lucknow in January and became the first Indian woman to reach the final of the All England Open earlier this month.