I think it's safe to say most of us are aware that pregnancy lasts 9 months.
However, for some reason, TV shows seem to have a *little* trouble with this.
1.Like when Hayley was pregnant for over a year on The Originals.
2.Cersei is pregnant for way too long without showing on Game of Thrones.
3.On Brooklyn Nine-Nine, Amy is already super pregnant at Halloween, yet she doesn't give birth until long after Easter (so at least six months later).
4.On Pretty Little Liars, Melissa seems to be showing and know the sex of the baby despite only being pregnant for a month.
5.Quinn only seems to be pregnant for 7 months on Glee.
6.On Friends, Phoebe goes from not being pregnant to being super pregnant over the span of 6 weeks.
7.Also on Friends, Rachel is pregnant for over a year.
8.Helena becomes super pregnant super fast on Orphan Black.
9.Blair's pregnancy seems to basically pause for the summer on Gossip Girl.
10.On Community, Shirley becomes pregnant close to the Halloween episode, then gives birth during finals only 6 months later.
11.Haley's pregnancy on One Tree Hill only lasts a few months.
12.Also on One Tree Hill, Peyton's pregnancy doesn't seem to last much longer than 6 weeks.
13.On The Big Bang Theory, Bernadette becomes pregnant before Valentine's Day but doesn't give birth until Amy's birthday 10 months later.
14.On The Secret Life of the American Teenager, Amy's pregnancy seems to last only 6 months.
15.On The Vampire Diaries, Caroline and Jo are pregnant for, altogether, at least 14 months.
16.On Sex and the City, Aiden has a months-old baby with a woman he met post-Carrie only a year and a half after their breakup.
17.And finally, in Bones, Daisy becomes super pregnant while Booth is in prison, which is only a few months.