Can I fly when I am 33 weeks pregnant?

Airline regulations: 1: You can fly within 32 weeks of pregnancy without proof. 2. If you are pregnant for 32-36 weeks, you need a doctor at or above the municipal level to issue a certificate suitable for taking the flight 72 hours before taking the flight. You can't fly without proof. If you are pregnant for more than 36 weeks, the airline will not succeed in principle, that is, it can't fly.