Strictly speaking, yes, if taken correctly. Oral contraception is greater than 99 percent effective in preventing pregnancy if taken as directed. Some studies quote 99.9 percent effectiveness.
That said, it is nearly impossible to take "the pill" exactly as one is supposed to, 100 percent of the time. So while OCPs are still very effective, I don't think anyone would argue that they achieve the 99 or greater percent effectiveness touted by their manufacturers.
Not today. In the beginning when it first came there were risks but today it's safe. it's important you tell the doctor your medical history though since there are different types of pills.
No, steroids will not effect how birth control work.
Some drugs or antibiotics can interfere with the way birth control pills work.
Surprisingly, human birth control pills do work on some animals. Some of the animals are gorillas, bonobo, orangutan, and lar gibbon.
Cranberry pills help in Urinary Tract Infection prevention. It is not a birth control method.
The active ingredient in Birth Control Pills, e.g. hormones, are not affect by foods or beverages.
Absolutely.
Absolutely not. Use the normal birth control pills, not a herbal alternative, which won't work.
Birth control pills may not work properly when taken while barbiturates are being taken
What do you mean by 'work'? When you are pregnant, you can't get pregnant again at the same time, therefore there is no need for birth control
Birth control pills may not work properly when taken at the same time as cephalosporins. To prevent pregnancy, other methods of birth control should be used in addition to the pills while taking cephalosporins.
One day is not really going to make a difference. It takes time for your body to adjust to the added hormones you get from birth control pills. However if you are talking about emergency contraceptive it should work just fine since it is a higher dosage than your regular birth control pills.
I have used out of date birth control pills for plant food. They work great the plants grow. It's just like using plant food