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Mono-di twins: How they develop and what to expect

Finding out you're expecting mono-di twins can be both exciting and overwhelming. BabyCenter Community mom shan1133 posted in Mo/Di Twins, "I found out I was pregnant with mono-di twins at 10 weeks.
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What are mono-mono twins? Understanding this rare twin type

Mono-mono twins are an incredibly rare type of identical twins who share both a placenta and an amniotic sac. While this ...