Constant stomach discomfort/soreness, nausea, light cramping, lower back pain, tender nipples, dizzy spells, extreme fatigue. no insurance,neg hcg?

Pregnancy symptoms: Are you pregnant? I can't tell from your question. Are you being treated for PCOS? You need to be seen by a doctor and hopefully you will provide the doctor with more medical history. The symptoms you describe are suggestive of pregnancy, which can be very difficult with PCOS, and hormonal surge w/ PCOS may produce some of these symptoms, which will improve with proper treatment.