How many birth control pills do you need to take?
Sarah Silva
Updated on April 14, 2026
Similarly, you may ask, what happens if you forget to take 3 birth control pills?
If you have missed three or more pills, you can: Begin a new pack of pills the following Sunday (after missing the pills), even if you have started bleeding. You should continue to use an additional birth control method for the first 14 days of the new pack of pills.
Similarly, is it important to take birth control pills in order? Taking a pill out of order only matters if you use a 28-day combination pill pack, and you took an inactive pill instead of an active one. If you took an inactive pill when you should have taken an active one, it's the same as skipping a pill.
Similarly, how many birth control pills do you have to take?
Take 1 pill every day for 21 days (3 weeks) in a row. Then don't take any pills for seven days (week 4). You'll get your period during the fourth week while you aren't taking any pills. It's important to take every pill in a 21-day pack because there are no reminder (hormone-free) pills.
Do you have to wait for your period to start birth control?
So there's no need to wait for the first day of your period to start taking your birth control pills — you can start whenever you like! At the longest, you'll only have to wait seven days for the pills to start being effective.
Related Question Answers
Can I take 5 birth control pills at once?
Birth control pills may also be used: Talk to your provider about the correct dosage. In general, you must take 2 to 5 birth control pills at the same time to have the same protection.Will I get my period if I miss 3 pills?
Expect break-through bleeding. If you missed 3 pills in a row, you are going to bleed — just consider this your period placebo days. Start a new pack of pills right away. Make sure to use back-up contraception, such as condoms, for 7 days.What happens if you take two pills in one day?
If you've accidentally taken any extra pills, carry on taking the rest of your packet as normal at the same time you usually take it each day. For example, if you usually take your pill at 8am every day: on Monday, you take your normal pill at 8am, but then take an extra pill by mistake at 8.15am.Can taking two birth control pills make you sick?
This means you may have to take two pills on the same day to make up for the missed dose. Taking two pills at once is more likely to cause nausea.Can I get pregnant if I miss 3 pills?
You may have some bleeding or spotting if you miss three pills in a row. Yes. You could become pregnant if you have sex during the days of the missed pills or during the first 7 days after restarting your pills.What happens if you miss 4 days of birth control?
If you don't remember until the next day, go ahead and take 2 pills that day. If you forget to take your pills for 2 days, take 2 pills the day you remember and 2 pills the next day. You will then be back on schedule. If you miss more than 2 birth control pills, call your doctor for instructions.What are the side effects of taking two birth control pills?
Combination birth control pills can cause side effects such as:- Breakthrough bleeding or spotting — more common with continuous-dosing or extended-cycle pills.
- Breast tenderness.
- Elevated blood pressure.
- Headaches.
- Nausea.
- Bloating.