Hi Mich
I once did this :***:
I would just miss your nighttime dose, Lantus is SUPPOSED to have a 24 hr profile, so it will supposedly still cover you through the night.
Then in the morning slightly increase your insulin to carb ration to cover in case you go higher, it depends how insulin sensitive you are really. Then resume Lantus at night as usual tomorrow night.
I would have done this because I used to Hypo a lot on Lantus and adhered on the side of caution. I used to split my Lantus too.
I wouldn't worry too much I'm sure you will be fine, it's amazing how much insulin we still have floating about in our system a long time after injections...
won't do that one again :lol: