3 Weeks Pregnant: What Happens To Your Baby?
It's very early in your pregnancy, but a lot of things are already happening to the baby. Once the winning sperm has penetrated your egg, your egg will close and no more sperm will be allowed in. The fertilised egg will travel to the uterus and begin to multiply along the way. The clump of cells will settle in the uterine wall and eventually grow into your baby. In this week your baby’s gender, eye color, hair color and around 200 more characteristics are determined.

3 Weeks Pregnant: What Happens To You And Your Body?
You won't suffer much from your pregnancy yet this week, so there won’t be any severe symptoms. Some women may experience bleeding from the implantation, but this is rare.

3 weeks pregnant: symptoms
Palpitations in week 3 of your pregnancy
If you suffer from palpitations it is important to throw in the towel early, as this can be very dangerous for the pregnancy. In your 3rd week of pregnancy, it is almost impossible that the palpitations are related to your pregnancy. So you will have to check with your doctor where these come from.
Low back pain when you are 3 weeks pregnant
You may experience backpain in this week. This lower back pain is caused by changes in your hormone balance. You will also notice that you get tired quickly. It is important to take it easy, but also to exercise enough. Your pregnancy hormones will continue to increase in the near future.
Nausea and abdominal pain in week 3 of your pregnancy
There are women who already experienced nausea and stomach cramps when they are 3 weeks pregnant. However, the amount of pregnancy hormones is still so low at the moment, that there is a good chance that you have nothing to worry about.
Blood loss or discharge when you are 3 weeks pregnant
This week is actually one of the most exciting weeks of your pregnancy, because after this week you will know if you are really pregnant. During this week, your body will have to prepare for a possible pregnancy, and that's exactly what it is doing. Due to the implantation of the fertilised cell in the uterine wall, you may experience a little bleeding.

Do when you are 3 weeks pregnant: pay attention to a good diet
Now you no longer eat just for yourself, but for two people. It is therefore important that you start adjusting your diet from this week to ensure that your baby is born healthy. It is also important to look at what you may or may not eat during your pregnancy. Some foods are not recommended and it would be better if you avoid them. In contrast, there is also food that is very good for you. So have a close look at what is good and what is bad in terms of nutrition!