Adverse reaction during amalgams removal

I had 6 amalgams removed, two during November 2016 and 4 during October 2017. After the first removal on 2016, I tried a second round on January 2017 but I had a really bad reaction (dizziness, everything spinning around me, sudoration, nausea, increased heart rate) that lasted more than an hour. The dentist did not take the amalgams out. I tried again, different dentist, on October 2017, the reaction was stronger this time. I believe to the anesthesia (the doctor said levocaine). I asked the dentist to complete the amalgam removal despite of the reaction I had. Both times, I was sick and dizzy for about a week with nausea, not been able to stand by myself, dizziness and weakness. I am still in need of removing the amalgams I have left. The doctors were not biological or holistic dentists, since at the first time I was living in Puerto Rico and the second time in Brownsville, Texas and in both places was impossible for me to find such a dentist. I made a mistake. My question is, is possible to remove the amalgams I have left without using that type of anesthesia? I am afraid of another reaction but at the same time, need to take these amalgams out of my mouth. I have been feeling sick for years and think is because of the Mercury. Could you please give me guidance in this matter? Truly appreciated, Tweet