Breakthrough bleeding (BTB) or spotting is the occasional, irregular bleeding/spotting you may experience while using a hormonal method of birth control. BTB is most common when you first start using a method (or when you switch brands, or regimens) and it usually stops after the first 2-6 months of use. Whether you experience BTB will depend on the brand, the method, and your body. [It depends on how fast or how slow your body metabolizes hormones, in particular estrogen.] Moreover, BTB can occur whether you're using birth control to prevent a pregnancy or to manage your period. Like the fake period (withdrawal bleeding), BTB has nothing to do with your menstrual period. BTB is caused by the amount of hormones in birth control. Think of BTB as an "adjustment"--the bleeding/spotting occurs because the body is adjusting to the hormone dosages in the birth control method. [Of course, the BTB pattern will depend on the particular method you're using--e.g., expect a fair amount with some of the progestin-only methods.]
Practically, there are three important things you should remember about BTB: It's not a sign that something is wrong; it's just a nuisance. Think of it this way: if you're not using any hormonal birth control, and you start having irregular bleeding this might be a sign of a medical problem. However, while you're using, for example, the Pill, irregular bleeding is not a disease sign; it's an expected effect [granted, an inconvenient one] of the Pill hormones. It does not cause any ill health effects. If you experience BTB, do not stop using the Pill; it will only make it worse. This is very important to remember, because BTB is one of the main reasons women stop taking the Pill. Instead, try to minimize the bleeding and shorten its duration. [Of course, you could just wait it out, but for most women this is impractical.] To do that, try to take the Pill at the same time each day. This minimizes the hormone fluctuations, and thus the BTB (it takes the body about 24 hours to eliminate the hormones in one pill).
Here are a few other suggestions, from Dr. Miller (she's one of the principal researchers in the field of menstrual management), about what you can do if you experience BTB: If you drink everyday, even a glass of wine, your body could be used to the alcohol, so if you stop drinking, your estrogen levels may drop and trigger spotting. [A]t night, the pill does not have to compete with food in you stomach to be absorbed. So, if you are having persistent spotting you could try switching the time of day you take your pill. Vitamin C, 1000 mg, taken with your pill can help increase estrogen absorption for some women, so you should try this if the spotting has gone on for more than five days. However, you should stop taking the high dose of Vitamin C either when the spotting stops, or after a week if the spotting hasn't stopped. Grapefruit juice contains a chemical that slows estrogen metabolism if the pill is taken with a glass of juice. More estrogen may be available to your body to stop the spotting.
Update: Missy asks a very good question: What if you're on Depo.... Any tips for curbing the bleeding when you're on a progesterone-only form? Unfortunately, BTB is quite common with Depo-Provera. Here are a few things that help reduce/stop the BTB: Taking a non-steroidal anti-inflammatory drug (NSAID), like ibuprofen, or aspirin for a few days. [Stop using it when the BTB stops, or after one week.] A daily dose of conjugated estrogen (e.g., Premarin). Adding a low-dose (20 microg) combination birth control pill for 1 to 3 months (e.g., Alesse, Loestrin).discuss this with your doctor first. [In case he/she is not familiar with the regimens, point them to this page, or print this one and bring it along with you on your visit.]The website, Healthy Women states that heavy menstrual bleeding (also called menorrhagia) is defined as soaking a pad and/or tampon every hour during each menstrual cycle. According to Dr. Marina Johnson, endocrinologist, a normal menstrual period lasts 2 to 7 days within a cycle that ranges from 21 to 35 days.
When bleeding occurs between periods, or is longer or heavier than usual, this is called abnormal or irregular bleeding. There are various causes of irregular bleeding, but the most common is a hormone imbalance, either too much or too little of certain hormones. Vitamin K, iron, vitamin C, vitamin A, vitamin B and vitamin D can help alleviate heavy menstrual bleeding. According to the website, Alternative Doctor, vitamin K is best known for its role in helping blood clot properly and in preventing excessive bleeding. Vitamin K can also be used to stop heavy menstrual bleeding. Organic Facts states that vitamin K is a fat-soluble vitamin that can be found in the intestine. The recommended daily dose of vitamin K is 65 mcg. According to the National Anemia Action Council, heavy menstrual bleeding is a common cause of iron deficiency anemia that affects millions of women every month. The University of Maryland states that there are two forms of supplemental iron: ferrous and ferric.
Ferrous iron is better absorbed and is the preferred form of iron tablets. Ferrous iron is available in three forms: ferrous fumarate, ferrous sulfate, and ferrous gluconate. The recommended daily dose of elemental iron is 60 to 200 mg. Vitamin C can help ease heavy menstrual bleeding in some women. The website, Mother Nature states that excessive menstrual bleeding may be caused by fragile blood vessels. Vitamin C can strengthen those fragile blood vessels and make them less susceptible to damage. The recommended daily dose of vitamin C is 200 mg. Dr. Marilyn Glenville states that vitamin A is an antioxidant that can help protect cells against damage. Dr. Glenville states that vitamin A is needed to help red blood cell successfully replicate. A deficiency in vitamin A can cause heavy periods in some women. The recommended daily dose of vitamin A is 1 mg. According to Dr. Marilyn Glenville, vitamin B is beneficial for alleviating heavy periods. Vitamin B is used by the liver to convert excess estrogen into weaker and less dangerous forms.
Dr. Glenville states that vitamin B6 is necessary for the production of prostaglandins, which reduces abnormal blood clotting. The recommended daily dose of vitamin B6 is 100 mg. According to Quips and Tips for Couples Coping with Infertility, vitamin D alleviates heavy menstrual bleeding by balancing hormones. Vitamin D is also vital in breast, colon, ovarian and prostate cancer prevention. The best way to get an adequate amount of vitamin D is to spend at least 10 minutes in the sun about 2 to 3 times a week. How to Make a Tender Sirloin Tip Roast in a Crock-Pot Can Taking Vitamins Cause Irregular Menstrual Bleeding? About Spotting After a Period Iron & Irregular Menstrual Bleeding All Natural Fruits & Vitamins for Heavy Menstrual Bleeding Herbal Remedies for Menstrual Bleeding Abnormal Periods After Childbirth Causes of Heavy Period & Headache Causes of Constant Menstrual Bleeding How to Slow Cook a Top Sirloin Round Tip Steak How to Apply Aloe Vera Gel on Your Face