Am I right or is he wrong ??

Jennifer
So he asks me
Him : hey babe have you read any articles on autism? Like why or how babies get it ? 
Me:no I don't read that kind of stuff . I feel like my 2boys are healthy so why should I look at the negative..why? 
Him: oh because I'm just asking ! They say it's something to do with things women do while in there most important stage (trimester1) or men's genetics 
Me: well I don't do anything I'm not supposed to and haven't! Soooo
Then never ending argument... Now we're not talking 
My whole thing is why ask me ?
 I feel almost like its a jinx and he says I just have issues and must be self conscious about something??? Wtfff