How do you turn off community notifications?

About a week ago I responded to one if these community posts for the first time. Since then I get a notification every time some one responds to the thread. I'm not subscribed to the thread all I did was post in it. I don't really care what every single lady has to say all the time to everything I respond to, no offense, so how do I turn these notifications off? I have look everywhere for a solution! Please help :(