The views expressed by me are for educational purposes only and do not establish a doctor patient relationship.
This is Dr. D.J., experienced Internal Medicine Specialist.
I am here to address your concerns and provide great service.
Although there is no itching, the swelling is likely suggestive of allergic reaction.
Hence, over the counter benadryl tablet can be tried.
However, you still need to see your doctor for a clinical evaluation.
Anti histamine eye drops like Patanol can be used which requires prescription.
You can also use Visine eye drops available over the counter to avoid dryness along with benadryl.
I appreciate the reply. Scared out of my mind. I will do this.
Understand --but not serious since no problem with vision or pain.