I just signed on to this forum and have a lot of reading to do to get to know each and everyone of you. I have a question regarding my chemo and some bothersome side effects. I take Decadron IV, Carboplatin, US Etopophos/toposar/vp-16, and aloxi 3 times a week every 3 weeks....well 1 is actually a shot I get only once a month. I just finished my 3 round and I noticed that after the second round my BP has dropped and my heart rate is elevated. I was going through my pcp who took me off my BP meds. I have had to go to the ER twice for lightheadedness/dizziness to get fluids. I now understand that chemo is dehydrating. I drink several bottles of water until I am sick to my stomach and water logged. I plan on talking to my oncologist my next visit to see if we need to change something. Is anyone else having a similiar problem? It is fustrating because I feel ok but have to lay on the couch or sit in front of the computer because I am too lightheaded to stand or walk. I also have panic/anxiety disorder and when my heart rate goes up I start to panic. Any suggestions?