Â· just now. Report Abuse. Airtran to Jamaica is about 10 to 15 minutes depending upon where you board the Air Train. Trip from Jamaica to Penn is about 15 to 20 minutes depending how long your wait is at Jamiaca for a train.
For obvious reasons, it's usually easier to see if your baby is a boy.Moms-to-be who undergo amniocentesis -- a prenatal test that's used to check for certain genetic problems, usually around 16 weeks -- can also find out whether they're having a boy or a girl at that time.
Updated May 02, 2016. The first trimester is technically the shortest trimester in terms of the time you know you are pregnant. Most moms don't figure out they are pregnant until a pregnancy test between weeks four and six. Once you know you're having a baby, you probably want to know as much as possible. First Trimester Resources.