Hey, I don't have health insurance and I've had a lump on the bottom right front of my rib cage since January. I've gotten another lump on a different rib slight higher on the same side. I can wait until September until I have health insurance or go now, I don't know if it could be serious. I'm 23, female, and I smoke. I do have a family hist. of early lung cancer death, lymph node cancer deaths, etc. The only things w/ the lump is since about Feb. I throw up randomly in the morning a couple of times a month, only 2-4 times, when I'm not on my menstrual cycle, definitely not pregnant. I am often fatigued and feel faint when standing up and I wake up sweaty more and more often, but that could be b/c I don't have A/C and its summer now. Uh, the lumps are moveable, kind of hard, and sometimes the older one hurts. Sometimes a coupla right back ribs are sore. Sooo, could this wait until September???