Reinfection covid. As my crp is 5. 9.

Hello good morning , I have tested positive on April 15 with mild cough and was under home isolation for 17 days . On 22nd April I developed shortness of breath so doctor suggested ct scan in this the impression was alovera densities are found in bilateral lower lobes , with CO RADS 5 & CT SS. LT/1,  RT 3. So doctor suggested predmet 40 mg for 3 days 32 mg for 2 days 8 mg for 3 days 4 mg for 3 days and I recovered my CRP was 0.6 . But my concern is again from 2 days I am experiencing light fever with chills , nausea, loss of appetite & numbness in hands and legs. I went for CBP & CRP , URINE ROUTINE. CRP is 5.9 CBC is normal Urine . Pus cell 1-2 Epithelial cells. 1-2 My question is will there be any chances of reinfection . Pls suggest as my CRP is 5.9.