Hi everyone, I am new to this site and thankful to be here! I survived losing most of my blood after a ruptured ectopic pregnancy ruptured my tube. I went down to 1.7/17 d/l. Ok now 6 months later but now summer is coming along, I seem to be having trouble breathing with lack of oxygen and doc's here don't know what it is since I have a full blood and iron count. Don't feel tired just out of breath when it's too hot. All very new to me since I am not an asmatic!