Is this normal?

So I have terrible periods where I like to be alone most of the time especially during night. My cramps get me rolling around and all that. During these 2-3 days I prefer to sleep away from my husband in another room. I noticed that I like sleeping like this more now since he snores at night and also I hate his morning routine of using his phone first thing in the morning. When I sleep alone I don't have to deal with these issues. It has gotten to a point where I am making excuses like I am having long periods or I am not well to get to sleep in the other room. Also I feel he is okay with it too since he gets to use his phone as much as he likes. It has only been a year since we have been married btw.