you may start to become hormonel such as getting irritated or upset over tiny little things. your breasts will become enlarged and you may start gaining weight. however all pregnancys vary from woman to woman. if you have any worries then you should seek professional advice.
At three weeks pregnant, common signs and changes in a woman's body may include a missed period, mild cramping, bloating, and possible implantation bleeding. The belly typically does not show any noticeable changes at this early stage of pregnancy.
A womens body goes through many changes over the 40 weeks of pregnancy. I have added a link that breaks down each of the weeks starting at week 40.
Up until about 12 weeks your body doesn't change much anyway so you should be fine. After about 16-17 weeks you will probably want to wear a specific maternity support.
Discharge changes throughout pregnancy due to all the hormones going through your body. It's normal.
With in 12-24 hours your body knows its pregnant. But you wont know for about 3 weeks.
A baby can't consciously tell if you are pregnant, but they may pick up on changes in your body and behavior, such as hormonal changes, changes in your scent, or changes in how you interact with them.
When one is 16 weeks, or 4 months pregnant, one should expect certain symptoms and issues. For instance extra hormones coursing through your body with have you acting in ways you normally wouldn't. Also, your bladder control might be dwindling, and your belly will be quite large.
The hymen ("cherry") would break and there would be bleeding during the first time, but other than that there should be no changes. Unless, of course, you got pregnant.
Babies can sense changes in a pregnant person's body through their heightened sense of smell and ability to detect hormonal changes. This can lead to changes in their behavior and reactions towards the pregnant person.
DURING 3 WEEKS YOU MIGHT FEEL A SLIGHT OF SLEEPYNESS..OR YOU MIGHT BECOME BLOATED.SOMETIMES YOUR STOMACH CAN FEEL TIGHTER THEN NORMAL.RIGHT NOW I AM 3 WEEKS PREGNANT AND 3 DAYS..I EAT ALOT AND DONT GET FULL...BUT EVERYONE BODY IS DIFFERENT.I HOPE I HELPED
There are changes in its body and desires for abnormal stuff
At 7 weeks pregnant, it's common for the area around the nipples, known as the areola, to darken due to hormonal changes. The extent of darkening can vary significantly among individuals; some may notice only a slight change, while others may see a more pronounced darkening. This change is a normal part of pregnancy as the body prepares for breastfeeding. If you have concerns about the changes you're experiencing, it's always best to consult with a healthcare professional.