Hi ladies, I started FSH gonal F yesterday and this evening when I thought I’d finished the injection I took it out and checked the window and it still had 25 on it. I had read if this happens use a new pen (is this because usually it would have been finished, rather than me just now pressing it down hard enough?) because I used same pen to administer the last part of the injection and the window is now at 0 - but now I’m over thinking and worrying I should have used another pen, although these still 400 in this pen - has this happened to anyone else 🙈🙄