Brief Answer:
Obstruction may be due to scar from past infection
Detailed Answer:
Hello XXXX
Thanks for writing to XXXXXXX
It is good that you were investigated for STD and all reports came negative.
Itching may be due to residual irritation.It may be due to
allergy from lubricants or mild bacterial infection.It should be treated with antibiotic or
steroid cream.
Now your main problem is feeling of slight blockage inside the
urethra.You need clinical examination and investigations.
Investigations include routine hemogram,RBS,LFT,RFT,urine RE/ME,stool(routine and microscopic examination).
It may be due to scarring from previous infection.Any infection heal by scarring and urethra is very sensitive structure.You need
Ultrasound of KUB region and urethrogram.Ultrasound can detect back pressure changes due to obstruction and urethrogram can detect severity and site of obstruction.
Proper treatment depend upon clinical findings and investigation report.
You should
consult urologist.
Get well soon.
Hope i have answered your query.
Further queries are most welcome.
Take Care
Dr.Indu XXXXXXX
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