hi , I hava a problem with my wife that from the last two months she had not got periods,and pregnancy test is negative,so doc advised her to take gynaset and folic acid after that period came but she started loose motion and again doc advised metrazol and antibiotic now she has no loose motion but she started vomiting another new problem gynaset and folicacid ,metrozol is continuing.she vomiting for 2 days.