After my last post it finished, I found my old Progesterone cream and used it until I thought my period was due. It came on day 39/40 annoyingly but then I don't think I ovulated till a while after I stopped the PM. This cycle I allowed bleeding to finish before even considering PM, and checking out the charts on sites like this: http://womeninbalance.org/about-hormone-imbalance/ I have decided to start off gently with fennel and fg seeds, and adding in the PM breast gel I got (Isme brand) and then I might add PM around day 11 or 12 for maybe a week, but at the moment I am feeling like I need to stay away from it 
