In simple terms, these are oral contraceptives<\/a> used to prevent pregnancy. There are several types of birth control. The most common ones act on your hormones so that you don’t ovulate and hence, don’t conceive<\/strong>. Most of these contain both estrogen and progesterone, while some contain only progesterone. They play games with your natural menstrual cycle so that you do not produce any eggs for fertilization. To learn how this works, read on.<\/p>\n\n\n\n Birth control pills come in different combinations, those with estrogen and progesterone or only with progesterone (known as mini-pills). Usually, there are 21 active pills and 7 placebo pills. The placebo pills<\/a> are inactive and meant to be taken every day at the required time without fail to keep you on track. These 7 days when you are not taking active birth control are referred to as the rest week when you can expect your periods. What happens here is that the uterine lining is made very thin. During the placebo days, this lining is shed, leading to a light period.<\/p>\n\n\n\n The interesting fact here is that this period is also not your regular period. It is called \u201cwithdrawal bleeding<\/em>,\u201d which simply means that your body is reacting to not receiving the normal hormones. If you continue to take active pills during these 7 days, you can skip your periods altogether.<\/p>\n\n\n\n Note that not everyone experiences all of these or any of these side effects. Some rare, yet serious side effects that can cause risk to pregnancy and health are given below.<\/p>\n\n\n\n Normally, there could be several reasons for late periods such as diet change, stress, high-intensity workout, and hormonal imbalance caused by thyroid or PCOS. If taken religiously every day at around the same time, birth control pills<\/em> can be 99% effective. In 2-3 months, your menstrual cycle can also be regulated so that you get your periods during the placebo week. In this case, you need not think of pregnancy if you miss a period or if there is a delay. <\/p>\n\n\n\n However, if you have skipped the dosage or even taken it at a different time, then you must check if you are pregnant<\/a>. Stress could be why you missed your period. If not, you could be pregnant, using hormonal birth control, breastfeeding, or experiencing menopause. In case none of these reasons align, you may need to seek medical help. If you are facing some of the following problems along with late periods while using progestin birth control pills, meet your doctor.<\/p>\n\n\n\nHow Birth Control Pills Affect Menstrual Cycle<\/strong><\/h2>\n\n\n\n
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Reasons for a Late Period on Birth Control Pills<\/strong><\/h2>\n\n\n\n
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So, if your period is over 90 days late<\/strong>, it could be because you are breastfeeding, pregnant, or facing menopause. It may also occur if you have changed your birth control method from pills to EluRyng.<\/p>\n\n\n\nWhen to Seek Medical Attention<\/strong><\/h2>\n\n\n\n
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