Blisters On The Gums Just Had 6 White Fillings In The Front & Ulcers On Gums,severe Swelling & Several Blisters On My Lips?

Just had 6 white fillings in the front & ulcers on gums,severe swelling & several blisters on my lips? - blisters on the gums

I never had before that the white fillings. My mouth was so painful, and my lips were swollen, bleeding gums and sores on filter white teeth become gritty on the outside, where landfills have been made and my lips were mixed with 5 injuries bubbles. Has anyone any idea what could be. I had the stuffing on Monday and mouth is still very painful! I must have 4 more tomorrow, but he is anxious to go there. No idea what could be? Thank you.