boy mom

i have a 2 year old son and 15 wks pregnant. We had a ultrasound today and found out its another boy! I've been so sure i was having a girl this time that i think im in denial i little. We are only having 2 kids so im done after this and the thought of not having a girl makes me upset. I never thought I'd be that person to care. I love my boy so much and i know this will pass but was just curious anyone else went threw this and how long it took you to move past the feeling?