Kidney infection

Hi! I want to discuss my mom's problem.She is suffering from variety of problems.3,4 months back,she got her kidney infected .We got her treated with antibiotic injections twice to get rid of the infection.Then she got her pilesoperated and now she is again having her kidneys infected with protius mirabilis bacteria,this time a different one.Now we are avoiding the antibiotics as they have too strong side effects.Kindly prescribe some homeopathic medicine.Keeping in view her nature and symptoms,she is ultra sensitive and is always having some illness,a stomach patient,having adrenal adenoma which according to last scan,last year, was controlled but if you can prescribe any medicine to eradicate it,kindly tell that also.Urine color is normal,burning effect not always experienced,having strong pain in legs and back nowadays.Kindly guide.