Out of the usual speech and actions

I was just wondering if anyone else experiences the same problem I am having. For speech: I have been more and more having difficulty with my sentences coming out in an appropriate order, I am having much more difficulty with word recall (words I want to use when speaking), I have become very repetitive when I am speaking as well. My husband has made remarks as to how all of this has been increasing.
As far as actions: I drive the wrong way several times in a day even though I am very familiar with the area. I put things like yogurt and milk in the pantry instead of the fridge.
Physically: I have been a little bit more on the tired side, and I have been getting a throbbing/stabbing pain in the right part of my head.
Any answers? Thanks so much.