Prenatal testosterone linked to long-term effects in females who share womb with male twin. Women who shared their mother's womb with a male twin are less likely to graduate from high school or college, have earned less by their early 30s, and have lower fertility and marriage rates when compared with twins who are both female, according to new research. Source 8p.
Unfortunately this will happen when you have cases such as twins with opposite genders. Especially if it's conjoined twins which can bring up a lot of medical complications.
We rest Prenatal Testosterone to share learning from past times:
Today is: 24th April (GMT), in history on the 24th of April, 1954 AD the following event happened:
Australia and the USSR break diplomatic relations