Has anyone else experienced a sudden increase in libido in their mid-40s? I'm 45 (nearly 46) and have experienced this since the start of the year. I'm not complaining, it's very enjoyable for both DH and I, I'm just a bit surprised. We've always had a pretty good love life but at the moment it feels more like when we were first together (14/15 years ago). We have three children aged 13, 11 and 3 so it's not like we suddenly have loads more leisure time or anything! I suppose it might be hormonal but my periods are still regular and I have no other peri-menopausal-type symptoms. If you experienced the same thing, how long did it last?