I was originally on patches, then gel due to original shortage, back to patches again (prescribed 3 month supply, only got 2 months Estraderm MX 100) now have two patches left & told by pharmacy they are unable to source any patches (again) & for me to go back to gp and ask their advice...REALLY, ha ha!! So my job tomorrow is to phone round pharmacies and see if anyone can source any patches. I didn't like the gel for a few reasons and really don't want to go back to it! Really frustrating so many changes.