Changing the time I take my birth control

AB

I started taking birth control about 4 months ago and I had been taking it at a time that worked then but since then, I got a new job so it’s kinda a pain in the ass to take it when I decided to prior. I also recently changed pills from MonoNessa to Apri since the last ones weren’t working for me and I have 6 pills left of the MonoNessa. So my question is, can I even change the time I take it? I want to take it at night now instead of the afternoon so should I just start taking it later when I start the new pack of the Apri? I know I’ll have to wait a while before I can have unprotected sex again but how long? Just a week or two?