for those with twins...

1. did you have twins in the family (mother’s side) or are your twins the first in the family that you know of? i read that if it’s genetic, it’s likely to be from the mother’s side and not the father’s

2. do you know what caused it? was it natural or fertility treatments or age? i’m in my mid30s and am aware twins are more likely with older women (i’m personally hoping for no twins and i understand chances are low anyway, just been seeing it more frequently on glow than i would’ve guessed)

please share stories/experiences/knowledge :)