Hi Everyone, (long post with bad english but bear with me. I dont know better)
I am 31 years old. Writing this post with lots of hope that It would prove beneficial. Sad to know so many people suffering out there but feeling better to share with someone. Let me dive right into it.
History: Been suffering from varying degree of
Erectile Dysfunction from 26. Seemed to have gotten worst with time. Went to Urologist 3,4 times during these years and all said everything seems ok (urine test, ultrasound, BP). They all said i am young and its probably nothing. During all these years, I had been at it (masturbation) almost every second day even when the penis felt sore.(Thats what i believe the main cause is). Back in 2014, once during masturbation, I felt an extremely sharp pain during ejaculatory spasm. The paint was momentary. Just at the point of orgasm and it was in the bottom part of penis (Urethra area). I felt horrifying as i had a wound there and just felt the pain as semen passed through that area.it freaked me out. i went to urologist and he checked for infections which was nt there. He gave me antibiotics anyway which i took (not the entire course). Next time i ejaculated, the problem was gone and life was good. During these years from 2014 to 7 months ago same thing happend about 4 to 5 times on different occasions and always a single time occurring and went on its own.
Around 8 months ago, during ejaculation, i felt the same thing. Intense sharp pain (urethra area, bottom penis) as the semens ejects. Next time i ejacualted, same thing happened. Thirst time too so i feared this time it seems something permenent. Exactly around that time, i also started to observe that my urin stream has become weak. Less flowrate. Dribbling started and frequent urination(this had been for a while gradualy getting worse). I also noticed that sometimes I would feel the same pain during peeing, after the first stream of pee is finished, i get that pinching pain and it goes. Also my urine stream started to go all over the place indicating that the flow path might be ristricted.
I went to doc and he gave me antibiotics again which i took. But no help. I could not even dare to try seeing if my problem is gone coz the only way to know is to try ejaculation if it hurts. So I did not do anything for months. Than During nightfalls, i got to know that the problem is still there. I stopeed doing anything on my own and every month i have night fall where i wake up with that momentry sharp pain and hence i know its still there.
Current situation
currenty i have a downwards bend in my penis. the bottom part of penis, (spongiosm part which extends to become the head of penis) feels bumpy on two places. One bump is so significant that if feels like a cut inside and this is where pain comes from. and the bend is also only there.
I have no pain in penis like pyronie. I ge
hourglass only sometimes in flacid penis only. my errections are better but head and glans remain soft.
I know its a long post but i dont know what to do. Doctors do nothing. Finally they gave me MRI appointment to see. They had done Dye Xray to see blockage in urethra but there was nt any.
Blood in urin:last week i bought dipstick and did urine test on my own. First test was fine where i had urniated normally. Second test i did right after a nightfall ejaculation and it showd microscopic hermaturin. I am freaking out about the blood. I will do another test with normal urin again to confirm if the blood only resulted after ejaculation (where it passed the fresh scar). I hope its not coming from kidneys or something.
Please tell me what to do. painful ejaculation, weak and frequent urination. losing hope.

Thanks for your time. Much appreciated.