Talk to Dermatologist on Skin Infection

I had one minor surgery of piles in mid of April .After surgery I get 1 carbuncle of my hip area after some times 2 on right thighs and 3 one of left thighs so I went to dermatologist they took swab test of pus and identified I am having MRSA. All others blood test was normal just sugar is on board line 5.7 and Crp was 45 at that time. So they refer me to Surgeon Doc and he started the treatment. They took another swab test after treatment no MRSA was deducted.

But after 2 week, I get an other on my belly area and draining out the pus from boils and took sample to check the bacteria growth but no growth was found.

Now from last 2 days, I am having boils again one on neck and 2 on lower back one on hips. All of them are very painful plus having light fever but feeling so unwell like tiredness and body pain.

Further, I am too much frustrated with all this as I don’t why I am having all this again n again.

Please suggest what to do now.