Been using it for years, use 2 pumps at the mo, sometimes one and a half, always use it on my legs, inside of thighs, outside of calves, on my cellulite lol, actually anywhere and I find that 2 pumps will cover one section of my leg, such as the thigh totally fine, I wouldnt stress too much, it gets absorbed no matter how you use it, just keep away from your breast area.
Its great stuff, I couldnt live without it x
Oh and meant to say am using the Utrogestan 200mg vaginally it also seems to work really well, I only use it for 8 days pm