WWE have an article on their official website noting that RAW superstar Bayley suffered a shoulder injury during her match with Nia Jax on RAW this Monday.
The article notes that Bayley will get an X-Ray to see what the extent of the injury is and that she has been told to rest up until next week where she will the be re-evaluated.
BREAKING: @itsBayleyWWE suffers a right shoulder injury during her match on #RAW. More details: https://t.co/bsIdBFVHNH pic.twitter.com/qomPbqUiGE
— WWE (@WWE) August 2, 2017