2500 hair follicle reoperation review after hair transplant failure

Three years ago, I had surgery at a hospital near my house without much knowledge of hair transplantation.
Why did I do that? For three years I've been waiting to think I've just transplanted it, believing it's all going to grow
I was afraid that someone would see me, so I only looked for my hat.
The lack of density is hideous, like putting hair in water, and whether it's falling out together, or if hair loss continues
The hair disappears at the site where the transplant is and at the boundary where my hair grows
The incision scar remained so wide that it was really stressful.
I learned the slit method in the process of finding out that I would never fail the second time
There's also the pain of planting, and I think the slit method would be better
I looked at the hospital this way and decided to use New Hair.

I got an estimate of 2,500, and they transplanted some more
When I think about the pain I had three years ago, I really didn't want to do it again
I don't know if it's because of the laughing gas, but there was no pain in the incision or the implant
After the surgery, I was home under anesthesia, and all I had was a throbbing in the back of my head
I think the postoperative hyperbaric oxygen I received was the most painful. I thought my eardrum was bursting
And the next day, I got hyperbaric oxygen therapy, hair cell and low frequency therapy
I don't know if it'll work or not, but they say it's good for wearing.. It's better than not getting it
I hope it grows densely and well this time.