All of the above. I joke I have a mind like a steel sieve. I used to be smart. I really did. Then I got pregnant and couldn't remember a simple 5 item shopping list at the grocery store. DH couldn't believe it when I called him and asked what I was supposed to be buying. I hadn't been away from the house for more than 10 minutes. It doesn't help that I'm having to remember things for myself, for DD, and for HIM. That's really frustrating. Since when did it become OK for the guys to abdicate their memory in favor of us doing it for them?!?!
DD is turning 6 and I'm just starting, barely, to feel the fog lifting. I still need a notebook with me at all times; I write down everything. I find that if I don't get enough red meat the fog descends again. I take extra vitamin B, and am trying to get into the doctor to get my Vit. D tested.
What Aelwydd said about toning your brain resonated. I am starting a class to become an ESL teacher. Its intensive, and I'm intimidated, but it will be good for me - and for DD. A mommy that can think is a better mommy, I believe.