Suggest Remedy For Large Boils On Both Inner Thighs And Upper Lip

I had a biopsy almost two wells ago. I non visible large boils on both inner thighs and now up under my top lip. I have also been very congested with throat mucus cough. I was diagnosed with a .07 mm invasive ductal mass. I am allergic to a lot of meds that cause body swelling as well. I noticed the boils in the last 3-4 days. Any of this related to my larger breast problem or . . .?