If I was in your situation I would go to the hospital.

Assuming the original injury was treated by a healthcare professional they would have guidance on this matter.

Contact your insurance or your regular healthcare provider they can also help you with this matter.

I’d imagine if I was in a similar pickle my family would help me.

I am not a medical professional, this is not medical advice. I am not familiar with you or your case. Always seek out a qualified professional for all medical concerns in a timely manner.