I've heard the same thing Penny, low BP isn't a concern unless it's REALLY low. But it would concern me too, like it is you. Keep asking questions like that of your docs (won't the increased metropolol bring my bp down even more, etc.)! All the ones I've run into love it when the patient shows interest, wanting to understand etc. None have gotten the slightest bit offended that I was trying to understand more, or even question what they were recommending. I'm sure there are exceptions, but that's been my experience so far anyway. So don't feel bad about asking questions until the cows come home - the way I see it, it's their job to answer them, and this was a pretty big deal you've been through, so you certainly have the right to ask! Also, try not to get frustrated. I know it's hard, but this part will be behind ya soon. Many of us have had issues (or at least some ups and downs) for the first few weeks, but it seems like after about a month or so, things are usually getting pretty normal. And hopefully you agree, even with the speedbumps, this side of the mountain is WAY better than the side you were on a few wks ago!