I don't understand. One doctor put the fingers in and says 1cm or 2cm or 4 or 5 cm. Are their fingers rulers??? Anyone knows how? They can measure even up to the '0.5cm'!! Puzzles me!! I was too concern about giving birth for last 2 experience never got this question in mind but come to think of it isn't it puzzling?
Anyone giving birth soon can help to ask??
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Anyone giving birth soon can help to ask??
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