Hello, in this case, you must drink more water, fast spicy food, eat less greasy and animal food, and pay attention to wound hygiene and reexamination.

Surgical examination

It's best to have an operation to rule out the possibility of broken glass in the wound.

excision

If there is broken glass, you can consider taking it out by surgery, then disinfecting it with alcohol iodine tincture, then dressing it with sterile gauze and taking anti-inflammatory drugs orally to prevent infection. Be sure to take medicine on time and pay attention to reexamination. I wish you good health.