Since you can't eat ice cream any more, too cold food is really inappropriate for parents in the first trimester, and it is easy to hurt parents. You'd better not eat it.
During pregnancy, the placenta will produce a large amount of progesterone, which will reduce the tension of gastrointestinal smooth muscle, the acidity of gastric acid and the gastrointestinal peristalsis. At this time, gastrointestinal mucosa is very sensitive to cold and hot stimuli. Pregnant women who eat more cold drinks will suddenly contract gastrointestinal blood vessels, reduce gastric juice secretion, reduce digestive function, and have symptoms such as loss of appetite, indigestion, diarrhea, abdominal pain and stomach cramps. In addition, the respiratory mucosa of pregnant women is often congested and edematous. Eating cold drinks will cause the congested blood vessels to contract suddenly, and the blood flow will decrease, which will lead to lower resistance. Pathogenic microorganisms lurking in the respiratory tract will take advantage of the opportunity to cause noise, pain, cough, headache, and even upper respiratory tract infection and tonsillitis. It is reported that the fetus is sensitive to cold drinks, and the number of fetal movements will increase when pregnant women eat cold drinks. So, for the sake of baby's health, don't eat too many cold drinks. You can eat some fruit, juice and boiled water.