Why?! Am I right to be upset ??

So yesterday I went with my husband and in-laws to their cousin funeral and his aunts showed up and after the funeral, we all ate at the church (they were so kind to serve us lunch). Then we got back home and I went to husband cousin wife’s baby shower at his aunts house, showed up and they thought I was the soon to be momma and got disappointed when they saw it was me. So I laughed it off and sat down. The momma showed up and we got the shower started. We talked about weddings and said how the momma’s wedding was beautiful (I had mine two months after theirs) and when my wedding got mentioned they all ignored the topic and continued with the momma. Then came the gift opening and she opened my gift and saw awe to the two outfits I picked for her and the baby girl. And continued to open gifts, we all took pictures and It came time to leave they all the aunts looked at me like “alright we got one baby shower out of the way, it’s your turn” and I laughed it off and I said “well it’s been 6 months since we’ve been trying” and they laughed it off and what not. They didn’t know I had miscarried three months ago, and I hugged everyone and left. One of his aunts stopped me and said “thank you for coming we enjoyed you.” And I just started crying and I told her (she didn’t have any kids so she understood) and I just left. Today, his cousin posted the pictures and mention everyone at the baby shower but didn’t post the pictures of me, his cousins and aunts and didn’t even include me in the thank you’s. I know I shouldn’t be upset about it but I took time out of my schedule to come to the shower and funeral. I cooked dinner late last night for my husband because I went to the shower. I always feel like I don’t belong when I’m there but I put on a brave face and suck it up but not to say thank you or anything really hurt my feelings a little bit. Am o right for being upset?