Welcome! great to have you. You'll find this to be a fun community that will answer your questions well. You may not get consistent answers, though, so be prepared to make a judgment call based on your own practices.
If you don't ask the question that you think might be stupid, you'll end up guessing. If you guess wrong, you'll learn from your mistake, and you won't make the mistake again. But isn't it better to ask the question and learn from someone else who's already made the mistake and learned from it? Then you get it right the first time.