Does birth control work after only 6 days of using it?

The effectiveness of Birth Control after just six days depends on the type of contraception being used. For hormonal birth control methods, such as the pill, patch, or ring, it's typically recommended to wait at least seven days for full protection, unless started during the first five days of the menstrual cycle. However, methods like the IUD or implant provide immediate protection upon insertion. It's important to consult with a healthcare provider for personalized advice based on the specific method being used.