What's everyone's opinion

So I've noticed that my husband has been materbating a lot! I don't really care the only thing that bothers me is he hasn't been trying to have sex with me so it makes me a feel a little unwanted considering we just had a baby 8 weeks ago. I totally get it's a normal thing but I've noticed it's literally everyday he does it and I know he watches porn while doing it. Why isn't he coming to me first? Idk it's just bothering me a bit.