Welcome bduby
There are a lot of free or low cost clinics around - if there's one in your local area you might get some medical advice there?
Free/Low-Cost/Sliding-Scale Clinics - NeedyMeds
The 10377 clinics in this database are free, low cost, low cost with a sliding scale based on income, or offer some type of financial assistance.
Call 2-1-1
2-1-1 provides free and confidential information and referral. Call 2-1-1 for help with food, housing, employment, health care, counseling and more. Learn more about your local 2-1-1 by looking it up here.
or the ER, as folks have said, is always an option - but none of us can predict what they might do for you there.
D