You can't ignore this, and only a doctor can help diagnose this. My advice would be to go to the nearest good hospital's emergency room. that is one way to get treatment or a diagnosis. They do a triage to determine if you are a priority and if so, will take you sooner than the others waiting. By law, they must treat you. Public and private hospitals alike are prohibited by law from denying a patient care in an emergency. The Emergency Medical and Treatment Labor Act (EMTLA) passed by Congress in 1986 explicitly forbids the denial of care to indigent or uninsured patients based on a lack of ability to pay. Don't sit and wait. It could be something that needs attention now, which it sounds like to me.