I am of the theory that I have postpartum thyroiditis from weaning - I noticed the change happened right after weaning. I have some of the unique symptoms that are different from your standard hypothyroidism. I suspect I had it when my son was born too, and it did resolve after a year, like it is supposed to. So hopefully that will be the case this time. We will see when I get it checked again.

That is interesting that you all have the issue too. I suppose it is a pretty common ailment though.