Progesterone and large babies

Rachael

My doctor put me on progesterone supplements around 7 weeks pregnant, because of a past MMC. At that point my little tatot tot was measuring 2 days behind my EDD. After using the progesterone for a month my baby grew from 2 days behind to 4 days ahead. Im happy that baby is healthy and growing, but also a little surprised by the growth spurt. Anyone else experience this?