hey i'm new here and lately i have been experiencing pain in my left testicle...i'm currently 19 years old...but i have noticed a vein on my left testicle when i was around 12 or 13...now that vein seems to be irritated..

one morning i woke up and my left testicle was pretty sore..it was a pain that was new to me.....through the day it ached and felt very heavy.... throughout the rest of that week the pain was on/off...but always sensitive...i did research and found my symptoms and looks(when it hangs down) to be very similar to varicocele !!! i scheduled an appointment and the doctor said my glands by my pubic area were swollen an gave me antibiotics....thinking it was an std or sti.. i gave them a urine sample and it came up negative for infection....antibiotics did not help...i'm almost 100percent sure it is varicocele as i have a very large looking bag of worms (equal to the size of my testicle) in my scrotum...

i went back to the doctor today..i told her the antibiotics didn't work and the pain is still there..she gave me a hernia test and said my vas deference is swollen or enlarged and that was it!!I WAS LIKE WTF ?? i asked if it could possibly be varicocele ? and she got offended and said no..she then asked if i want a male doctor to take a look since he has the same"junk as me" and could possibly be more knowledgable at the subject i said yeah. when the lady at the front desk was rescheduling me i asked if it would be possible for an ultra sound next time but my doctor basically yelled from across the room"YOU DO NOT NEED AN ULTRASOUND AT THE TIME!!!"
WHEN WILL I NEED AN ULTRASOUND IF PAIN ISNT ENOUGH??DO I HAVE TO F@*%N EJACULATE BLOOD???!!!

im a little confused here...

here i am in pain and they just keep telling me to schedule more appointments when all they do is give me a regular testicular exam...oh and antibiotics.

basically i want to get 100% proof that i don't have varicocele instead of some lady who doesn't know what she's talking about

also i have the following questions

how much does a testicular ultrasound cost with insurance??
how much does the microsurgery cost to repair a varicocele??
how is the recovery?
does the surgery work?
does the testicle look normal post surgery??
why is my doctor so persistent in me not getting an ultrasound??
anything to relieve the pain besides tight underwear?
does varicocele pain just come out of no where like that??


somebody please help me

thanks