Women continue to use In Vitro Fertisilation to conceive, despite increasing evidence of dangerous side effects.After returning home to London from a holiday with her new husband in 2004, Lee Cowden was hit with crippling chest pains. It turned out to be a heart attack that had been caused by a high dose of In Vitro Fertilisation (IVF) drugs.Facing ovarian problems, the 33-year-old had taken the