m not familiar with crinone, but I have taken
prometrium orally before, and I sooo prefer it as a suppository. Orally made me extremey dizzy....vaginally, not at all. Plus, orally the progesterone has to go through the liver, which removes some of the effectiveness, while as a suppository, it delivers the progesterone where it is needed.
Who told you it was ludicrous to use prometrium as a suppository? I am very happy with my new RE, and I totally trust his judgement...