Morning sickness, also known as nausea and vomiting during pregnancy (NVP), is a common and often uncomfortable symptom experienced by many pregnant individuals during the early stages of pregnancy. Morning sickness tends to be more severe in pregnancies with multiples (e.g., twins or triplets) due to higher hormone levels. Several factors ranging from hormones to sensitivity are held accountable for morning sickness during pregnancy.
Increased levels of human chorionic gonadotrophin