Few questions to the members concerning health issues

[sheriff_carter]

Hi everybody!
I've got quite a few health issues I can't find answers in Google, maybe someone could help me with them.
1. When I do exercises with free weight like dumbbell flies or dumbbell lateral raise at some point (somewhat close to when my hands are in parallel with the floor) I feel a little clicks in my shoulders. It's not bothering me concerning pain or something, because I don't have any pain with it, but I don't think that it is fine when your shoulder clicks every single time you raise your hands to the sides with the weight.
What is it and how can I avoid it? Because I basically feel these clicks with all exercises for the middle delts.
2. At some point somewhere along my trainings I probably strained my wrists a bit, so now when I'm trying to do some exercises with weight I feel a bit of pain in the wrists under pressure. They are not aching at all if I don't do anything to them and I don't have any swelling or anything, but they just keep aching in the gym or when I pull something heavy etc. I was on vacation for 2 weeks so I didn't have any workouts that time but it didn't help.
3. Recently from time to time when I do squats or something similar heavy and then do some abs exercises I have from time to time this sudden pain in the groin, like something is pushing. I keep my hand there, don't move for several seconds and it goes away, I think it could be symptoms of groin hernia. Maybe worth mentioning that I showed this to the doctor several years ago and he basically said that I have laxity of inguinal rings.
So my question is: is there any exercises I should probably avoid in order to not get groin hernia?

Thanks for the answers in advance.