Well, looks like I got to start on a beta-blocker again, this time it's Coreg. My blood pressure shot up pretty high yesterday when I saw the dr, 160/114. Early monday morning, I had skipping sensations in my heart, chest pain (felt kind of like a dull ache) and dizziness, so I went to the hospital. I also had some heartburn and bloating. They gave me Nexium and this GI Concoction that numbs your stomach, diagnosed me with GERD and palpitations and sent me home. A couple of hours later I started having shortness of breath and went back up there. They ran blood tests and told me my potassium was low, around 2.5 and gave me some potassium. Both times when I was there my bp was pretty high, so it looks like the HCTZ wasn't going to be enough, so my doctor is starting me on Coreg. I was given a prescription for Atenolol but I don't want to go back on that stuff again cause it slowed my heart rate down in the 40s and scared me to death lol So I'm hoping that coreg won't be as bad.