Family planning refers to the practices and methods used to plan and control the number of children in a family. Below are some common methods, their potential side effects, and safety precautions:

Natural Methods
1. *Fertility Awareness Methods (FAMs)*: Track ovulation and menstrual cycle to predict fertile days.
- Side effects: None
- Safety precautions: Requires accurate tracking and understanding of menstrual cycle.
2. *Withdrawal (Coitus Interruptus)*: Withdrawal of penis before ejaculation.
- Side effects: None
- Safety precautions: Not reliable, as sperm can be present in pre-ejaculate fluid.

Barrier Methods
1. *Male Condom*: Latex or polyurethane condom worn on penis.
- Side effects: Allergic reactions to latex (rare)
- Safety precautions: Use correctly, check expiration date.
2. *Female Condom*: Polyurethane or latex condom inserted into vagina.
- Side effects: Allergic reactions (rare)
- Safety precautions: Use correctly, check expiration date.
3. *Diaphragm*: Dome-shaped device inserted into vagina to cover cervix.
- Side effects: Urinary tract infections (UTIs), allergic reactions (rare)
- Safety precautions: Use correctly, check for proper fit.