Yo, ight...
If you miss it and stuff, why don’t you like after talking to her throughout the day, say like “if I don’t speak for the rest of the day, good night”, and see what she says.. I would’ve said talk to her and say that you miss the night conversations but honestly man this is your gf.. if anything, she should understand your feelings. But then again she might be tired, so if you know she is then just let her sleep