Thanks for your query.Based on the facts that you have posted it appears that you have little bleeding from external urinary meatus
This could be due to infection of Urethra( Urethritis
)and UTI. Please get your routine urine test done to confirm the infection .
Start taking some antibiotics like Ciprofloxacin
along with some urine alkaliser like Citralka twice daily
Get prescription of the drugs from your family Physician.
Ensure to drink more water to keep your urine dilute.This should get cured in a week.