hello,
looking at your x-ray it's pretty clear that both of your lower wisdom teeth are impacted and it needs to be removed.
The longer you wait to get it done, the more complications can arise, like decay or resorption of your adjacent tooth.
Next Steps
It's best to take an appointment with your dentist at the earliest and get them both removed.
Health Tips
Do warm saline mouth rinse and don't disturb the area.