In early pregnancy, in addition to missed periods, nausea, vomiting, or weight gain, some mothers may be at risk of other health problems that may affect their bodies or emotions, which can be dangerous to themselves and their unborn babies. And possible complications during early pregnancy include:

Miscarriage
When a mother is pregnant with a baby with chromosomal abnormalities, miscarriages often occur in the first trimester or the first 12 weeks of pregnancy. This is because the baby is unable to grow further in the womb, causing miscarriages, even if the mother takes good care of her health and the pregnancy.
However, miscarriage can also be caused by health problems สนใจสมัคร? คลิกที่นี่เพื่อเริ่มต้น of the mother, such as infection or abnormalities of the uterus, including the mother who becomes pregnant at an older age, aged 35 years and above, or has underlying diseases such as diabetes, obesity, thyroid problems, etc.
Ectopic pregnancy
Normally, a fertilized egg moves through a fallopian tube to implant in the wall of the uterus. However, an ectopic pregnancy occurs when a fertilized egg fails to move into the uterus and implants in the fallopian tube or elsewhere, such as the ovaries, cervix, or other parts of the abdomen. This prevents the embryo from developing into a baby.
Early ectopic pregnancy often does not cause any significant signs or may cause symptoms similar to normal pregnancy during weeks 4-12 of pregnancy, such as missed periods, nausea or breast pain. However, you should see a doctor if you experience heavy vaginal bleeding, lower abdominal
pain, dizziness, fainting or severe dizziness because this condition can be life-threatening if left untreated.
Abnormal growth in the womb
Although the fetus can continue to grow after fertilization, if there are chromosomal abnormalities, it may cause abnormal growth during the womb. This may be the baby’s abnormal shape, abnormal movement, or growth arrest leading to miscarriage. Or if the baby lives until the due date, it may cause stillbirth. And after birth and the baby continues to live, it may cause physical, intellectual, and learning disabilities.