It's highly unlikely, but possible. While it's commonly believed that you can't get pregnant during your period, sperm can survive for up to five days inside a woman's body. If ovulation occurs earlier than expected, there's a small window of opportunity for fertilization.
However, it's crucial to remember that the most fertile period is around ovulation, which typically occurs around day 14 of a 28-day cycle.
Factors that can influence the chances of pregnancy:
- Cycle length: Women with shorter cycles might ovulate earlier, increasing the possibility of pregnancy on the first day of their period.
- Individual variations: Ovulation timing can vary slightly from cycle to cycle, making it unpredictable.
For reliable birth control, it's essential to:
- Use barrier methods: Condoms, diaphragms, cervical caps, etc.
- Consider hormonal contraceptives: Pills, patches, or implants.
- Consult a healthcare professional: They can provide personalized advice and guide you on the best options.
