Birth Control Pills 21 Tablets and 28 Tablets: What’s the Difference?
There are 2 main types of birth control pills: 21 tablets and 28 tablets. They work similarly but differ in usage.
- 21-tablet birth control → Contains hormones in every tablet. You must take a 7-day break before starting a new pack.
- 28-tablet birth control → Contains 21 hormone tablets and 7 placebo tablets. Use continuously without a break.
How to Use Birth Control Pills Correctly
21-tablet birth control Take 1 tablet at the same time every day. After finishing the pack, take a 7-day break before starting a new pack.
28-tablet birth control Take in order according to the day, 1 tablet per day. The last 7 tablets are placebo (no hormones) but must be taken completely. After finishing the pack, start a new pack immediately.
What to Do If You Forget to Take a Birth Control Pill?
- Forgot 1 tablet → Take it as soon as you remember and take the next tablet as usual.
- Forgot 2 consecutive tablets → Take 2 tablets as soon as you remember and another 2 tablets the next day.
- Forgot 3 or more tablets → Stop the current pack and start a new pack. Use condoms while waiting to start the new pack.
Side Effects of Birth Control Pills
- Nausea and vomiting (common in the initial period)
- Spotting (common in the initial period or if pills are frequently missed)
- Slight weight gain in some cases
- Mood swings
If you experience abnormal symptoms such as severe headache, chest pain, or swollen legs, consult a doctor.
Use Birth Control Correctly to Reduce Pregnancy Risk
Using birth control pills is a highly effective method if used correctly and consistently. Choose the appropriate type and understand the usage to reduce the risk of unintended pregnancy. This method is for pregnancy prevention only and cannot prevent sexually transmitted diseases.
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