Is p2 the best medicine to prevent pregnancy?

P2, or emergency contraception, is designed to prevent pregnancy after unprotected intercourse but is not intended as a primary method of contraception. While it can be effective if taken within a specific timeframe, regular contraceptive methods like Birth Control pills, IUDs, or condoms are generally more reliable for ongoing pregnancy prevention. It's essential to consult with a healthcare provider to determine the best contraceptive method for individual needs and circumstances.