I have been facing painful gums since 7 months now. But this time it's severe. My left side is completely swollen and the face too. It's been 5 days now. Now I have ulcers in my mouth nd tongue ans not able to drink even water now. I visited a local dentist day before yesterday in the morning. He has given me three medicines. He adviced me to complete the course for 5 days. He also told me that the wisdom tooth is coming out forcefully because there is no space in my lower tooth area so it has to be removed through a surgery. Please help?