Your Serum creatinine
and Blood urea are within upper range of normal. However you need to watch on your diet rich in Protein/ Urinary tract
infection? and keep intake of fluids norml.
Repeat Serum Creatinine and Blood urea levels and monitor on a regular basis.
Do you have any confusion or swelling round the eyes,need to watch this as well.
if not improved you need to get further consult with a Nephrologist