I’ve done both of mine and unfortunately had to have both operated on due to recurrent dislocations long term. Each one left me with six inch long scars and six months off the bike.
Every case is different, but what I would say is support it for a few days and stay heavily dosed on anti inflammatories for a week. Then go and see a decent physio, I didn’t for either of mine and regretted it but my dad did his,saw a good physio for a month and got some exercises to carry on with for a good few months after that. His hasn’t come out again despite him being in his 60s.
It might not hurt now but you will have caused significant damage in there and unfortunately it will never be the same again. What you can do is let everything in there settle down and repair itself the best it can. Then you can build strength in the muscles around it to try and stop it coming out again. Don’t let yourself reach for anything above shoulder height and DEFINITELY not over your head/behind you, cos that’s where it’ll come out easily from now on. Mine was coming out when I was wiping my arse or sneezing hard after I’d done too much too soon and wrecked it so what I wold say is be gentle and take advantage of the crap weather and do a bit on the turbo to maintain fitness. Could be worse, you could have done it in June when the trails were dry and dusty!
Hope that helps