Advice??

Okayyy.. so my boyfriend and i were together for 9 months. Took a.. like 4 day break then got back together. I found out that I’m pregnant on May 15th with my first baby... I’m going to the doctor tomorrow morning due to some bleeding.. (I’m scared and worried about having a miscarriage... 😭😭) my boyfriend.. well.. i don’t think he’s very.. excited about my pregnancy.. i told him that I’m bleeding and he told me to go to the doctor but like.. he doesn’t even want to talk about it at all.. is this normal for guys? Or..