OCD usually affects around 25% of those taking an agonist. Usually one must take over 10 mgs of Requip or 3mgs of Mirapex to get OCD from it. One should IMMEDIATELY advise their doctor if they experience OCD symptoms.
It is not unheard of to get OCD at much smaller doses.
Personally, I would put off drug therapy as long as possible.
Yes, it can be stopped.
Charlie