Hi, my name is Daniel and reason I'm doing research on this is because my wife is experiencing the crash. After our second child she got it put in. She's had it over a year now and the whole time she's had issues with irregular bleeding and pain. Just recently the pain got worse and she has a very high pain tolerance so she got it out a few days ago, come to find that it was falling out.. Next day she was experiencing the crash. She did research which caused me to look into it. My worries and questions are is it dangerous? How long can it last? Is there anything i can do to make her feel better or help her thru it? And do i have to worry about things like suicidal thoughts or anything else serious? Her symptoms so far are a lot of cramping, bleeding, very irritable, she seems depressed, a little bit of mood changes, and she can't stay focused in class with vision issues like dizziness and blurred vision. Can anyone help me with those questions?