Sorry to hear you went through this. From experience it gets better very quickly.
Pain gets better very quickly, I was given morphine for a few hours. I’m not going to lie it is tough even in the weeks to come, try to take it easy. Lots and lots of pads, I was bleeding daily for 7 weeks, changing pads every 2 hours. Try to talk a lot about the experience it was very traumatising for me too, I still cry when I talk about it, my baby is 7months.
Instant Ice pads, get someone to pick some up for you straight away, they are amazing for the pain in your vagina area.