Incontinence worsening in evening

Have been managing well for many months now (Hartman Moliform Normal pads and fixation pants) without leaks. Last week has been very different with control seeming to get much worse from 4:30pm ish onwards and especially getting out of my car after driving home, resulting in wet trousers every day, though fortunately after I have left work, but still creating extra laundry. Cant think I am doing anything differently, except I have put on lots of weight over last year from being less active from leg. Anybody know whats happening?

I think this is one for the Everyday Living forum - a lot more experience on there.

I think the getting out of the car thing is pretty standard btw - something to do with a change in pressure maybe?

Karen x