"Ankle pain"

Went in to a&e today after hurting and twisting my ankle - staff were busy but kind - doctor seemed young and very un experienced and after checking my X-rays said he wasn't sure but he thought there was no fracture or break but couldn't be sure and gave me some crutches to use - ankle still v v swollen and blue? So hope its not broken! Watch this Space - if after two to four days rest it's still the same I'll be going back and I've gotta go back to work !