No, you can't deny women their basic rights and pretend it's about your 'religious freedom'. If you don't like birth control, don't use it. Religious freedom doesn't mean you can force others to live by your own beliefs.
`Freedom` means freedom from the mind. Then you are simply in a silence, and in that silence you melt, you merge with the whole. And to melt and merge with the whole is to be holy. Not by fasting, not by torturing, but by becoming one with the whole, one becomes holy.