Hettie's back!

Hettie, our hedgehog who visited last year and had 2 hoglets, appears to have returned. I was concerned that all the changes to the garden might have put her off but she happily explored it this evening looking for food. Chris saw her last week but this was my first time this year. I put a hedgehog house in the bushes for her but I'm not sure if she's using it. She looks pregnant again as she's quite large but I haven't seen any signs of nesting yet.