Hello Night_Owl,
I'm so sorry it has taken me this long to reply to you; I didnt see your question til just now.
I'm on two puffs of Estrogel a day and 10 mg of dydrogesterone (Duphaston) for 12 days every 3 months. I dont really feel it at all. My scans show my uterine lining is fine on this regime.
This was prescribed by my Reproductive Endocrinologist and my gynecologist concurred. I know it is available in France.