It's such a common thing, that it's no big deal.
I stayed in the hospital from 11 Am till 6h30 pm. I think you can only leave when you pee. Oh, and before I went to the hospital, I had to shower with a special sponge (that came with a special gel).
The pain. I was under general anesthesia. Although, when I woke up I was not drugged. I was OK, I think... Just a bit confused because I didn't knew the time (but lucky for me there was one in from on my bed) and I woke up feeling like I had the best sleep I ever had. Then, I got painkillers for 3 and 6 days. The first 3 were stronger pills. They also gave me SOS pills. The most pain I felt was in the first two days, when I was watching TV and saw people running and walking and I couldn't. On day 4 I could walk normally and thought I don't need this pills. I waited two hours and saw I needed them
They told me that I could get back to exercising in 3 or 4 weeks, but I couldn't lift weights for 2/3 months. You will fell something in the next 6 months. You can't streach that area as much as you could. But after 4 years, I rarely fell something.
I would say the only thing that happened to me that I think it was not normal, it was a pain that I get in the middle of my belly button and my dick when I was sitting poorly. Also, a vein on the base of my dick popped out. But after months got back to normal. Oh, expect some hard morning wood.
I'm from Portugal, so things might be a little different. The operation and the pills were free (payed by the state, no insurance). But when I had to change the "band aid" I had to pay like 7€ (more or less 7$ too) and I did it 2 times. After 3 weeks I got my staples removed (it did hurt a bit, but it's bearable. I did not take pills, but maybe save one for that moment if you not sure. Idk, better ask a doctor about that. Also, I got a one year follow-up with a doctor and a nurse during the first week called me I think at day 2 (or 3) and 6. And I was given a number to call if anything would happen.
I like to be in control, so it was difficult for me the actual day, because I did not know what was happening. I went to 3 or 4 different rooms before the operation room. But it's fine. I just hate that I couldn't keep those plastic briefs they gave me.