what's this pink think coming out of my snake?

Sugar paste applied to the area and then wraped up with a bandage will help shrink it down and will slowly retract.

Keep the area moist from drying out.

Just my two cents, but if it has been 3 to 4 days, and you have not been babying the affected area, it is most likely past the point of no return. I don't know (without pics) what is exactly prolapsed, but if it has been allowed to dry out for any length of time, the damage may already be done. If that is the case, a vet trip is definitely in order, as they may need to remove the protruding organ, if possible, to allow the vent to close again.

Good luck, and I think a vet visit is a must at this point.

:O

Wow! I am sorry this is happening to you and your snake. I hope that it is NOT too late.

With all of that being said......I have to add.....I love this website!! I learn so much. Thx everyone!!