Sorry you are having a hard time with this......I can tell you how I have delt with this situation.....One I normally will have them on Cephalexin by mouth three times a day....keep in mind though that some staph is hard to take care of and sometimes it will clear while on med's and then once off the med's come back....But, generally I have seen it healed with one treatment and then maybe one refill.....The shampoo is usually some sort of anti-fungal or anti-bac type and it is good to wash it 2 to 3 times a day.....Now on the scabs.....Generally I will not let them scab for about the first 4 days, this is so that if there is any pus in the wounds that it will not be trapped on the skin under a scab....after that....well everything should start to look dry (dry skin and scabs) and from that point is okay to let it scab because the truth is it will not heal until it scabs and the longer you pick them off the longer it will take to heal...
Hope that helps some!!!!
Hope that helps some!!!!