thank you

for chiming in so quickly and I remembered your experience and read your past post when I ran a search of old threads - so thanks. I do remember that the level fluctuates and I guess the good news is 33 is not THAT low (and C.ooper was ok with it) and I will go back in again for another check in another 3-4 days. If it keeps going down, then I think I will have real cause for concern.

Thanks again for your post!