It sounds like Soukey may have a bone infection that is spreading. Also, she needs to have her blood flow checked to determine if there is insufficient flow to the foot. Without proper blood flow, tissue doesn't heal. Also, without proper antibiotics, the infection can spread.
Soukey needs to apply for medicaid. She will need x-rays, antibiotics, and possibly surgery. These things would involve not only a physician's aid but that of a hospital and diagnostic center. This can be very costly. You can help her by getting her the paperwork needed to get medical care. If care is not given, the infection can get worse and spread to her system.
thanks for your reply DR!!