How much of oregano tea can your drink so that you won't get pregnant?Answer
Thank you for your question about oregano herbal tea.
I have to tell you oregano is not a herb that will stop you from getting pregnant.
Personally, I must say that you shouldn't rely on any herb to be effective in reducing the chance of getting pregnant if you are having unprotected sex.
Why not use a different form of birth control? There are prescriptions of course, but if you are against those, I suggest you at least use condoms or perhaps spermicides?
While herbs have been used for many women's issues and are effective at helping with a great number of the problems we face as women, I would not leave the serious issue of an unwanted pregnancy up to a herb.
There is not enough evidence to prove that any herbal tea is 100% effective with respect to pregnancy.
I hope this helps, and please use a different method of birth control.