Vaginal oestrogen has so many benefits however it may initially cause an itch or thrush, If this happens don't worry, you are not allergic, you may just need a lubricant initially as well !!, Dangerous household hydrocarbons Poison Control Could Your Lube be Hurting You? FeminaPT Amazon.com: Emerita Intimate Moisturizer Personal Care for Vaginal Dryness, Vulva Balm, Water Based Cream with Aloe Vera Gel for Vaginal Moisture and Comfort, Estrogen and Paraben Free 4 fl oz : Not all progesterone is created equal. Some of it is fake but still binds to your inner progesterone receptors and may cause trouble, potentially breast stimulation and cancer. Big European observational data: