How do you know it's not the other way around -- more suicidal people become pregnant? I would not be surprised if you plan to kill yourself (or too high to ca

How do you know it's not the other way around -- more suicidal people become pregnant? I would not be surprised if you plan to kill yourself (or too high to care) you might not use protection and fuck freely. What would be the point in preventing pregnancy if you didn't plan on living anyway?