Oh crikey,
I am on Femosten too, but have enough for a couple of months. Mylan Products Limited. ... Address. 20 Station Close, Potters Bar, Hertfordshire, EN6 1TL, UK. Medical Information Direct Line. +44 (0)1707 853000, are the manufacturers I think. So maybe give them a call and ask what is going on, or even ask the chemist to do it. And yes no other HRT here has that progesterone. Chopping and changing when you have one that suits you isn't great. Let me know if you get an answer.
PMX