It is normal to be pregnant without vomiting. Not all people have early pregnancy reactions, such as nausea, vomiting and anorexia. If you don’t have vomiting, it is mainly because you have a good ability to adapt to the rise of this hormone, so you won’t have vomiting, but you will have breast swelling and pain, as well as areola and nipple coloring. You may experience frequent urination around 7 weeks of pregnancy, mainly because the anterior uterus presses on the bladder, which reduces the urine storage in the bladder and causes frequent urination. So if early pregnancy is not accompanied by vomiting, it is also normal.