Does anyone know much about the difference between crinone and pessaries and the pregnancy symptoms they may mimic? It's fairly common knowledge that crinone can give you a range of pregnancy symptoms even when you aren't UTD. So I was wondering if the same could be said for pessaries, given that they are both progesterone in the end anyway?

Our nurse said pessaries can do that, but probably less so than crinone, so I wonder why that would be?