Sir, I'm 34 years old male. I'm having an infection in blood from past 1 month. Back of my head occipital node slightly swollen. And I'm having a tightening feeling  on my right side of jaw and my right side of cheeks. I consulted a govt General physician two weeks back. He told me maybe because of infection in scalp lymph node is swollen in back of my head.  He had given me some antibiotic tablets for 4 days. But he didn't tell me to take any blood test. After taking that tablet also no improvement. So yesterday I took these blood test on my own in ddrc lab.  I took CBC also. (Lymphocytes-50%) (white blood cells count 10.10 thou)  (Mean Corpuscular vol 82.8 fl) ( Mean Corpuscular hemoglobin concentration 34.7) the rest is normal. When I took CBC in March lymphocytes was 41%. My thyroid and sugar levels are normal. Sir pls tell me I'm having any infection or have to do any other test. I'm attaching my peripheral smear test report and the antibiotics doctor prescribed.