I just learned about Copd with over active bladder when your body can get oxygen it goes into attack mode and get oxygen from other organs does anyone experiencing COPD/OAB take medication?Do it even work COP related i been on every medicine nothing seems to consistently work Also its really scary when I realize I'm not going to be able to make it to bathroom my breathing gets really bad my heart race's I feel like I'm going to pass out very hard to catch my breath again any suggestions?