Boss Billy Dearden said after the home loss"I just feel sorry for Jells because he has battled through last week, trained a couple of times this week and it had been OK.
"But then he has felt it in the warm-up and we have had to change it round again.
"I think he will be out for the rest of the season because it looks like it will take six weeks.
"Daws always runs himself into the ground but then he has had to come off with a groin strain.
"I can't see him being fit for Swindon so we'll just have to soldier on."