Annoyed with the in laws

Vee • One little man, blessed with another on the way 💜🤰🏻
So my sister in law (husbands sister) is three weeks ahead of me. She is so annoying "just wait until this happens" "oh you're not going to like this part" so far our pregnancies have been completely different. Then on Facebook my husband did want to announce it so we did even though I was hesitant to. My husbands sister posted hers as well. My other sister in law, husbands brothers wife, says "omg I can't wait to meet him I'm so excited!" And on mine all she says is "congratulations". I feel like nobody on my husbands side cares that were pregnant and although my family is ecstatic it really bothers me that they don't care. And if they do they have a very strange way of showing it. I don't know what to do because it hurts my feelings. And I usually don't get my feelings hurt but this is supposed to be so special and they couldn't care less about us. Ugh how do I get over this??