Thank you for all the responses. Since cutting out fizzy drinks and tomatoes have had three better days. Maybe just coincidence. Now drinking much more water. Not so good today, but have sat quite a lot. CKLD suggested a cushion, I have 3 Putnams cushions and two which my sister made, slightly smaller. They have the cut out for the vulval area. They dowels ease the pressure. Also have a small donut cushion. Could set up my own cushion shop. Anyway, hoping for a comfortable 5 hour journey home tomorrow. Hoping things start to settle then. See the practice nurse on Monday for an HRT review. Just hoping she allows me to stay on all my treatment. Hope other ladies are getting relief.