What Is Flucillin Can I Take Flucillin (generic Name Flucloxacillin) For A Chest Infection?

Can I take Flucillin (generic name flucloxacillin) for a chest infection? - what is flucillin

Prescribed me, there are those few months - but I can not remember.

I have never been the end of the course (Bad Girl), I have three 500 mg tablets left.

Now I have what I diagnosed myself with pneumonia by a sinus infection, and I wonder if I can avoid paying 60 € for the doctor and € 40 + pills, what is required and I took the pills flucullin Remainders

This will affect the breast infection?

Thanks in advance