Hi thanks for your question
You had benign tumor
in breast, which was removed surgically and wound got infected postoperatively, for which you didn't took any antibiotic and it resolved itself.
You should have taken antibiotic for infected wound.
Now you’re having high fever, cough, and night sweats
. You’re also feeling tired and fatigued.
Your chest movements are also painful.
There are two possibilities of your symptoms.
No1. You’re having respiratory tract
The second possibility could be pulmonary tuberculosis
Both these conditions needs to be investigated in form of complete blood count
and chest X-Ray and for tuberculosis sputum examination is also needed. You’re advised to consult some physician, who will investigate you completely for your symptom. You may need a course of antibiotic or anti tubercular medicine if it proved to be tuberculosis on investigation.
Hope I answered your question