Idk how to feel

Just found out today I miscarried s/o knows because I called and told him while I was at work. Well when he got home the first thing he did was kiss my stomach I didn't say anything then he did it again I told him to stop because it hurts me well he went down stairs now he won't talk to me he rather party with his brother like wtf can you at least he me say something but no! Now I feel super alone and I shouldn't when I just miscarried his baby 😭