Thanks for your query.Based on the facts that you have posted it appears that you have itching around glans of your penis along with two bumps over glans penis
The bumps could be due to frictions due to scratching
Itching of the glans penis is a one of the presenting symptoms of diabetes
.please get your blood sugar levels on empty stomach and 2 hours after lunch to rule out Diabetes.
The itching could be due to Herpes
2 infection too.Please get basic tests done to rule out herpes infection.
Please consult qualified urologist
for clinical evaluation and further treatment.