Is it normal for the left side of my stomach to be very painful and swollen in the first month of pregnancy?

It is not normal for the left side of the stomach to be very sore and bloated in the first month of pregnancy; mild pain is normal. Very painful, bloated feeling may be ectopic pregnancy, ovarian cysts, torsion and so on.
1. Ectopic pregnancy: also known as ectopic pregnancy, refers to the attachment and growth of the fertilized egg in a part of the uterine cavity outside. If the fertilized egg grows in the left fallopian tube or the left ovary, it can cause the left side of the stomach to be very painful and bloated in the first month of pregnancy. It is usually accompanied by symptoms such as irregular vaginal bleeding.
2. Ovarian cyst torsion: If the ovarian cyst is combined with the ovarian cyst during pregnancy, and the ovarian cyst undergoes torsion due to movement, change of body position and other factors, resulting in the obstruction of blood flow, rupture of the cyst and hemorrhage, the left side of the stomach in the first month of pregnancy may also cause great pain and bloating. Usually, it can also be accompanied by nausea, vomiting, shock, fever and other symptoms.
There are many other causes of the left side of the stomach in the first month of pregnancy, which should be taken seriously, timely consultation, and further treatment in accordance with medical advice.