Yes It does My Doctor told me
Yes it does. Ask your doctor and they will tell you to take 800 mg every 4 hours.
Yes, I am on a form of birth control that causes erratic bleeding and my doctor told me to take up to 1200mg/day if the bleeding gets too much and I don't know if it's psychosomatic but it works for me :)
I have never heard this and I have taken Ibuprofen for years. So I don't think it can, also there would be millions of freaked out women past the baby stage if that was the case.
No, Ibuprofen does not stop periods.. It relieves pain from cramping & other PMS symptoms.