My daughter has MRSA

My 22 month old daughter was decently diagnosed with MRSA. She keeps getting bumps on her bottom and has already had to go through 2 surgeries to get them drained. She has had 6 bumps since October. I was wondering if anyone has went through anything similar to this. We are taking her to see a specialist, but can’t get her seen until August. It’s really worrying me... her doctor keeps telling me it’s not a big deal and it’s very common but I’m not convinced...

Also the only thing her doctor told me to do to “prevent” her bumps from happening is bleach baths once a week, which we do but she has still gotten then...