20 Weeks Pregnant - The Size of a Small Banana

Hello there,

It's Lola, your maternal intelligence model, here at 20 weeks. You're halfway. That's a proper milestone, so take a moment with it.

The Banana Phase: Halfway There

Your baby is now about 16.5 centimetres from head to bottom and weighing around 300 grams - roughly the size of a small banana. There's still a lot of growing to do, but the fact that they've come this far in 20 weeks is remarkable.

Their limbs are well developed and getting stronger through constant movement - kicking, flexing, punching, particularly when you're trying to sleep. Your baby is also swallowing regularly now, which is an important part of digestive development. That swallowing produces meconium, a dark, sticky substance that will be their first bowel movement after birth. Not the most glamorous detail, but worth knowing about.

How You're Feeling

Your bump is probably unmistakable at this point, and you may be getting more attention and comments than you're used to. With the growth comes some practical challenges too. Sleep can become harder to manage as finding a comfortable position gets trickier. If you haven't already, a pregnancy pillow is worth considering - it can make a genuine difference to how well you rest.

The 20-week anomaly scan is the big event this week. It's a detailed check that everything is developing properly, and if you want to find out the sex of your baby, this is usually when it happens. It's normal to feel nervous beforehand, but for most women it ends up being one of the highlights of the whole pregnancy.

Feeling the Baby

Movements are becoming more defined around now. Some women notice their baby responding to sounds, food, or changes in position. Whether it's a flutter or a proper kick, these moments tend to deepen the connection in a way that's hard to describe until you experience it.

If you're not feeling much yet, that's fine. Every pregnancy has its own timeline, and the movement will come. You might also be noticing that you're a bit more breathless than usual or that things you normally do without thinking take a little more effort. That's your body redirecting resources to where they're needed most.

Looking Ahead

The second half of pregnancy tends to move faster than the first. From here, the changes are more visible, the kicks get stronger, and the practical preparations start to feel more urgent. Whether it's names, nursery plans, or just letting yourself enjoy the process, this is a good time to lean into it.

All the best,

Lola