[LisaM]

You can get BO in the UK via iHerb

Progesterone cream that may be better than the Yam one may be this:

Wellsprings

Also available in the UK

contents list:
Ingredients: Deionized Water, Caprylic/Capric Triglyceride, Glycerin, Aloe Barbadensis Leaf Juice, Progesterone, Phenoxyethanol, Caprylyl Glycol, Sorbic Acid, Cetyl Alcohol, Glyceryl Stearate, Isopropyl Myristate, Stearic Acid, Sodium, Hyaluronate, Sodium PCA, Methyl Glucose Sesquistearate, Aminomethyl Propanol, Carbomer, Tocopheryl Acetate, Grapefruit Seed Extract, PEG-20 Methyl Glucose Sesquistearate, Xanthan Gum

Lotus may be able to advise better if it's any good or not.