confused need help.....

[Delisia22]

Im a little confused, so i have this paper the doctor gave me with the months and what size the baby should be at that month but it says you are 6months at 22 weeks but when you add it up it doesn't calculate right. So my question is when are you six months?

[a_love]

You are six months at 22 weeks its confusing the way they calculate it

[mamma1020]

You are in your sixth month it's so confusing though right. ..
http://www.baby2see.com/pregnancylength.html