Gary Madine and Jermaine Johnson will be receiving treatment this week ahead of Saturday’s home game with Charlton.
Both players limped off during the second half of Saturday’s win at Barnsley and Wednesday will be waiting to see how they respond during this week.
Madine suffered a knee injury after a shocking first-half challenge by Reds defender Steve Foster, which saw the Barnsley man lucky to escape with a yellow card. Madine played on before eventually limping off in the second half while Johnson was forced off after struggling with a hamstring problem.