Dianna I haven't been diagnosed, but it runs in my family. When I first went to the GP with feelings like yours of anxiety, and fuzziness and I had put on 5kg in 1 month. He ran heaps of tests because of my families history and he said it is common after having a baby for it to show with hormonal imbalances. I wasn't diagnosed, but I do know a few members have it. If you want we can move this post to the general health as they might see it there first