A 20-year-old pregnant woman with the term of 22 weeks complains of thermal sensitivity of her upper front teeth. The sensitivity developed one month ago. She was diagnosed with acute initial caries of teeth 12, 11, 21, 22, Black class 'V. The Fedorov-Volodkina' hygiene index is 1,8; What treatment tactics would be optimal in this case?

Answer options

1. Professional teeth cleaning and remineralization therapy
2. Professional teeth cleaning, remineralization therapy, and filling of teeth 12, 11, 21, and 22
3. Postpone the treatment until 30 weeks of gestation
4. Remineralization therapy and filling of teeth 12, 11, 21, and 22
5. Professional teeth cleaning and filling of teeth 12, 11, 21, and 22