Treating a woman with progesterone during pregnancy appears to be linked to the child's sexuality in later life. A study found that children of these mothers were less likely to describe themselves as heterosexual by their mid-20s, compared to those whose mothers hadnt been treated with the hormone.

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Treating a woman with progesterone during pregnancy appears to be linked to the child's sexuality in later life. A study found that children of these mothers were less likely to describe themselves as heterosexual by their mid-20s, compared to those whose mothers hadnt been treated with the hormone.