[blackhawk]

I may not be the best to answer this, but from what I understand if you are able to continue taking PM you may want to consider dropping the FG. There are a limited amount of receptors and its possible that both herbs are having to compete for those limited amount of sites. Since PM is much more potent that may be the one you want to have access to those sites without having to compete with less potent herbs. But ultimately, only you can tell what's working for ya and what's not.