Pregnancy Week by Week

Get a window on what’s happening in your pregnancy, week by week. From week four to week 42, your baby is experiencing a miraculous transformation from a clump of cells to a fully formed (and totally cute) newborn. Just imagine, as early as five weeks, your baby is already starting to form major organs (heart, stomach, liver, and kidneys) and systems (digestive, circulatory, nervous). By eight weeks, your raspberry-sized womb-mate is moving her arms and legs. At the beginning of your second trimester (week 14), your wee one is sucking his thumb. By week 28, the first week of the third trimester, baby (now as big as an eggplant) is prepping for breathing, developing his eyesight and packing on pounds in anticipation of life outside the womb. Each week is a new miracle. Less miraculous is how a mom-to-be may feel. Pregnancy Week-by-Week charts your baby’s development but also lets mom know what she might be feeling during each week of her pregnancy. Pregnancy week by Week includes everything mom needs to know to feel a sense of control over her pregnancy. Each week offers a complete guide to what you might feel, your must-do’s, your nice-to do’s, and answers and advice on everything pregnancy-related. Plus each week’s guide offers tips on maintaining a healthy and comfortable pregnancy from strategies on coping with pregnancy symptoms (morning sickness anyone?) to ideas for healthy eating, and pointers on talking to your OB. Let us guide you along your pregnancy, week by week.

More about pregnancy week-by-week Less about pregnancy week-by-week

baby registry

need to buy a gift?

Find baby registries (at top retailers!) and websites with one easy search.

what's hot around the web

baby websites

you asked...

Q&A: What don't I need to pack for the hospital?

What don't I need to pack in my hospital bag?


What don't I need to pack in my hospital bag?

The Bump Expert

Good question. We put this one to the new moms on our message boards, and here's what they had to say:

"I didn't use any of the PJs I packed! Hospital gowns were just fine for breastfeeding." -- MLE21707

"I didn't use my sexy hot pink towels -- I decided to let the blood get on the hospital's gross towels. I didn't use my own underwear either -- I used their mesh ones." -- Kimba1185

"I did not need all the baby clothes I packed. In the hospital they kept him swaddled and in a t-shirt (they supplied) and diaper. We only needed I coming home outfit. I also took my own pads, and didn't need them. The hospital ones were 'heavy duty' and worked much better than any I had." -- HappyTXChick

"I didn't use my socks -- I had so many hot flashes I didn't need them!" -- gisellems

"Definitely didn't need my own nightgown, underwear or toiletries (shampoo, etc.)." -- nielio 

"I didn't use my big pink fluffy robe to wear over my hospital gown, but I never did walk around during labor either." -- RednekPrincess

"I brought the maternity jeans that fit me when I was seven months pregnant, but did not fit when I was nine months pregnant. They still did not fit two days after I gave birth." -- dimake

"Leave the 'entertainment items' (movies, magazines, CDs) at home. I was dumb enough to put in a movie while I was in labor, and the nurse and DH were more interested in watching it than paying attention to me!" -- mrsrsh 

Q&A: What don't I need to pack for the hospital?

I used my nightgown, own toiletries, slippers and stuff. What I didn't use was underwear or bras until my ride home. Make up would definitely not be something someone should bring.

Tephi32 |

Q&A: What don't I need to pack for the hospital?

Wish I brought Chapstick or Vaseline. It gets really dry in there. Glad I packed makeup and cute head bands. Made me feel better. Also a maternity nightgown. Anything that helps you feel pretty, if you like that stuff, was good.

PetuniaFeatherbottom |


My Pregnancy Calendar
Count down to delivery with your pregnancy calendar.
baby names
Browse 1000s of baby names in our Baby Namer tool.
pregnancy tickers
Create your own pregnancy ticker.
how big is baby
From poppyseed to papaya, see how baby grows each week.

>> See all tools