Spider bites do not come back after healing, but staph infections can. Most cases of staph are mistaken for spider bites and it is one of the most overlooked things, which could explain why so many have issues with it these days.
My advice would be to go back to the doctor for antibiotics and keep the area as clean as possible to try to avoid giving it to others or spreading it on other areas of your body. They can swab test the area and I would insistently ask them to do so if they argue with you and continue to say it is just a spider bite.
Failing this, the 'recurring spider bite' could just be a scar left from a previous spider bite.
In any case, it is best to get it all checked out by a medical expert such as a doctor.
My advice would be to go back to the doctor for antibiotics and keep the area as clean as possible to try to avoid giving it to others or spreading it on other areas of your body. They can swab test the area and I would insistently ask them to do so if they argue with you and continue to say it is just a spider bite.
Failing this, the 'recurring spider bite' could just be a scar left from a previous spider bite.
In any case, it is best to get it all checked out by a medical expert such as a doctor.
