I use ovestin, at first every day for 2 weeks, then twice a week internally with the applicator, small amount spread all around externally, it works very well for me, no problems anymore, I also use yes vm every 3 days and hydromol ointment to wash with and also use that externally on labia after a shower, I was on vagifem and no matter how much I used the symptoms got worse, soreness, swelling and terrible irritated bladder much worse than my original symptoms eventually gp examined me and I was having a reaction to the vagifem, it may be you need more vagifrux or both that and ovestin but be aware some ladies react to the fillers in some products, I'm not saying this is the case for you, but it certainly was for me, the ovestin worked much better without the awful side effects but that's my personal experience, sometimes it's just finding a product that suits you better, good luck I hope ovestin works x