I would say it’s the short acting fir evening dinner time insulin dose is slight too much or not enough carbs for evening dinner either that or try having a glass of milk and a digestive before bed.
Hi Have you tried changing your injection site ? as you have lumps in your legs. I would recommend doing your daily insulin in your stomach and your night time insulin in the side of your bum. I was told this on a course I went on and it worked and has helped me.