I have pressure on one tooth after getting a new clear retainer. Any suggestions?

Hi, Last month, my clear retainer has a crack on my RIGHT lateral incisor. The Orthodontist made a new one for me. However, when I tried it on, I felt a pressure on my LEFT central incisor. That night, the pressure is gone, but when I snapped back the old one, I felt a pressure on the RIGHT central incisor. Did the new one move my teeth around ? Should I come back to the office to make a new one? If yes, should I stay with my old retainer while waiting for a new one? Thanks,