Had endo way over 5 years has 3 laser surgery to remove endo, had 6-12 months pretty much pain free before the return, returned in November and awaiting next surgery worst pain ever had on slow release morphine and narproxen and paracetamol and bed bound 80% of the time. To my shock iv found out I'm very early pregnant, but so many concerns, I've been using a tens unit for relief of pain that's been working well, 10mg Sr morphine every 12 hours and narproxen every 8 hours. Wil these do damage if… read more