my question is, my adult daughter who is 25 years old has pregnancy symptoms, tender breasts, irregular periods -(has had normal 28 day cycles periods since she started menstruating at 12 years) has gained a lot of weight, tastes metal in her mouth for the last four months. She has been to emerg 4 times in the last few weeks for irregular spotting issues and no doctor will take her concerns seriously and the only tests are for urine pregnancy test which is always negative., We are very frustrated and don t know how to get the message across that there is something not working properly in her body causing all this. Help!