Choosing A Combination Birth Control Pill
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Choosing a Combination Birth Control Pill Combination birth control pills are oral contraceptives that combineethinyl estradiol and progestin Even though all combination birth control pills have estrogen theycan differ in how much estrogen they contain Combination birth control pills also differ from one another in the amount andtype of progestin in each pill brand rnrn The combination of the amount of estrogen and the type and amount of progestin found in combination birth control pills can also cause different progestational estrogenic and androgenic effects rnrn This article explains the differences between monophasic and multiphasic biphasic and triphasic combination birth control pills rnrnThere is no best birth control pill brand or type However some pills may help tominimize certain side effects All combination birth control pills are equally effective in preventing pregnancyas long asthe pills areused consistently and correctlyrnrnEnvision Getty Imagesrnrn Combination birth control pills are categorized as monophasic biphasic or triphasic depending on whether the level of hormones stays the same during the first three weeks of yourmenstrual cycle or if it changes Keep in mind that for day pill packs the pills for the fourth week are usually placebo pills and do not have any hormones rnrn Multiphasic birth control pills were developed during the s Phasic birth control pills have differing amounts of hormonesdesigned to be taken at specific times throughout the course of each pill pack These pills were originally developed to help lessen the side effects of monophasic birth control pills rnrn When compared to monophasic combination pills some multiphasic birth control pills may lower the total hormone dosage you may receive in each pill pack They are also designed to more naturally mimic your bodys menstrual cycle rnrn Monophasic birth control pills have the same amount of estrogen and progestin in each active pill in the pill pack The hormone levels in each pill stay consistent so monophasic birth control pillsmay be less likely to cause side effects that could result from fluctuating hormones rnrn Monophasic birth control pills are classified by their estrogen level rnrnMonophasic birth control pills work just as well as multiphasic pills Low estrogen monophasic pills may cause less bloating or breast tenderness but they may result in more spotting Most people find that a monophasic birth control pill brand tends to be a good first choicernrn Biphasic birth control pills change the level of hormones once during the pill pack Biphasic birth control pills deliver the same amount of estrogen each day but the level of progestin is increased about halfway through the pill cycle rnrn The progestinestrogen ratio is usually lower during the first half of the cycle During the second half of the cycle the progestinestrogen ratio tends to be higher rnrn The first seven to days are of one strength usually one color and the next to pills are of another strength and another color The last seven days if included are placebo pills and do not contain hormones rnrn Triphasic birth control pills like Ortho TriCyclen contain three different doses of hormones so the hormone combination changes approximately every seven days throughout the pill pack rnrn Depending on the pill brand the amount of estrogen may change as well as the amount of progestin In a single months supply triphasic birth control pills may have a slow increase in estrogen and some pills may also increase the dose of progestin rnrn The first few pills are one strength and one color in each pill pack The next phase of pills is another strength and another color The final phase of pills also changes strength and is a different color The last seven pills if included are placebo pills so they do not contain hormones rnrn Combination birth control pills combine ethinyl estradiol and progestin All combination birth control pills have estrogen but differ in how much they contain Pills also vary in the amount and type of progestin rnrn The combination of the amount of estrogen and the type and amount of progestin found in combination birth control pills can cause different progestational estrogenic and androgenic effects There is no single best choice of combination birth control pills rnrn