I would bet the "don't take if you want to become pregnant" is just a precaution for the company (you know--a cover yourself type of thing). Even prometrium's literature says if you are planning on becoming pregnant, consult with your doctor and that is given to many pregnant women to support a pregnancy!
I have always used the generic and it always worked for me. Different doctors have given me different prescriptions. I have taken it for 12, 10, 7 and 5 days depending on who prescribed it for me. I got af a few days after the last pill no matter how many days I took it. (Now that I know 5 days will work for me, that is all I usually take).
Jennifer |