Don't know what to do- Please help

[limbo]

First off I want to wish my American friends a Happy thanksgiving!! I hope you all have a wonderful day.

Things are moving along ok for us, H and I have both been sick all week, so not alot of interaction going on, but thats to be expected.

I have something that has been nagging at me, and I just can't shake this feeling, and thats, that I don't know my H, I don't truly know him, that he has keep things from me all of our marriage, I know that now, over the years there have been things that have come up, at the time I just thought you know its a guy thing and let it go, but now I realize that I shouldn't have let it go, that I should have found out what he was doing and why.
I don't mean that he was having an affair, but place he went on the internet.
Its a horrible feeling that I have been with someone for over 22 years and I don't really know them. Its scary.
I just needed to get this out, get some feedback on it, try to clear it from my mind!