controlling fertility

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  • oestrogen ca be used to prevent the release of an egg which can be used as contraception 
  • if estorgen is taken every to keep the level permentally high, it oinhabits the production of FHS, after a while the egg development and production stay stopped 
  • progesterone also reduces fertility by stimulationg the production of thick cervica mucus which prevents any sperm getting through and reaching the egg 
  • the…

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