Complication during gestation runs in the family; structural problems mostly. It's somewhat redundant to my previous post. My mum's generation had it. My sister, as well as a cousin, had somewhat a weak cervix. My sister had a couple of miscarriages for the same reason before she could finally complete a gestation. In the case of my cousin, however, she was under 24x7 clinical care for up to 20th week just to make sure the gestation is maintained. Do these problems with gestation can really be hereditary or just a coincidence? I'm I more prone to have similar troubles with gestation when I get pregnant?