Still in extreme pain 8 days after full mouth of zirconium crowns. Please advise

I had every single tooth crowned 8 days ago. The pain is still unbearable without painkillers every 3 hours. The pain is random so can start upper left in the morning, lower right in afternoon but the worst is waking up with severe pain as the painkillers have worn off in the night. I’m also sensitive to hot and cold and can only eat soft foods. Problem is I had teeth done in Turkey, now back home in my country and my dentist here says there’s no infection or swelling and can’t explain the pain.