A woman is said to become pregnant when the ovaries release an egg (through reproductive hormonal regulation) that gets fertilised by the male sperm. This fertilised egg then gets attached or implanted to the uterus, where it is nourished over the period of nine months to develop into a baby. Oral contraceptive pills are designed such that they disrupt the normal hormonal cycle in women and create an artificial hormonal environment that does not allow you to conceive by interfering with contraception and implantation. Most birth control pills that are available today are a combination of oestrogen and progesterone (female reproductive hormones). These pills:
Block the release of egg from the ovaries Make the entry of the sperm difficult by thickening the cervical mucus Affect the sperm motility so that it does not reach the egg to fertilise it. When should you take the pill? Most birth control pills have clear instructions regarding dosage and use on their leaflet. Some pills are to be taken on specific days of the menstrual cycle. Emergency contraceptive pills are usually required to be taken within 72 hours of unprotected sex. But not all brands of birth control pills can be used for emergency contraception. Further, the number of pills required to be taken in a dose differs for each brand.
What are the side-effects?
Birth control pills can cause minor side-effects which can appear immediately or any time after taking them. Every woman taking birth control pills will experience different side-effects including:
Nausea Headache Weight gain Digestive problems- diarrhoea or constipation Vomiting Stomach cramps Changes in menstrual cycle Mood changes
These side-effects do not last for a long time. But there are some rare side-effects which need immediate medical attention:
Severe headache Dizziness Sever stomach pain Swelling of hand and feet Unusual bleeding Heaviness in the chest Dark coloured urine Skin rash Speech problemsalso read Here Secrets behind to Weight Loss Mantra for overall well being and healthiness
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