Anyone ever have a friend upset that ur preg at the same time?

I had this situation but with a family member not a friend. My cousin and his wife were pregnant in 2009 and miscarried, a few days later I found out I was pregnant but then miscarried as well, but at first they were upset that I was pregnant. This past Thanksgiving, they announced that they were expecting and they were 12 weeks pregnant. I was 11 weeks pregnant at the time but I still wasn't comfortable telling anyone so my husband and I waited. We waited until New Years Eve when I had made it past 16 weeks. My cousin and his wife weren't there when we made the announcement but we heard that when they found out they were a little less than pleased. My cousin has always liked things to be his way and liked everyone to be paying attention to him so I think he felt like I was "stealing his spotlight". Well when I spoke with his wife I saw even she was a little upset about it which I thought was ridiculous. She tried to hide it but you could tell just by the way she acted. Well my other cousin is pregnant as well, 7 weeks behind me, and she saw our cousins wife in the store one day and was speaking with her about the baby's that are coming into the family this year and she picked up that my cousins wife wasn't exactly happy that I was due only one week after them. It's really stupid and childish but it makes me feel better about myself to realize that I'm far more mature than them even though they're years older than me.