gestation period for mollies fish
The typical gestation period for mollies is 21-30 days or so. I'm not entirely sure, but I believe it would take about a week before you could tell if she is pregnant or not. so you probably have about 2 weeks before she gives birth. I'm just ball parking here though.n the morning today I noticed that my female dalmatian molly was swimming for awhile,then sitting at the bottom of my 30 gallon, and it went on like that.I then noticed that she had a lump on her belly.I do have a male dalmatian molly, so I realized that she was pregnant.