Does keeping a pet affect the fetal heart rate? It is common to have a dog during pregnancy, no problem. Generally, I don't keep pets during pregnancy, mainly because I am worried about Toxoplasma infection. In fact, Toxoplasma gondii can only be infected by eating undercooked meat and touching cat feces. Cats are the ultimate hosts of Toxoplasma gondii, and eggs will be excreted with feces. But cats that can't go out at home now rarely carry Toxoplasma gondii. And as long as there is no Toxoplasma infection in the first three months of pregnancy, it has no effect on the fetus. As for dogs, we should pay attention to the necessary personal hygiene, which really has no other influence.
Many traditional sayings are specious and hearsay. Like pregnancy, I am most afraid that cats have Toxoplasma gondii, but Toxoplasma gondii is not a cat's patent. Toxoplasma gondii exists in soil and raw meat (the infection rate is much higher than that from cats, and it is also found in the excrement of other animals. If you are allergic, you must do an allergen test instead of throwing the most obvious target at home. In fact, in foreign countries, veterinarians usually don't advise pregnant women to abandon their pets for this reason. There are many ways to keep pets, such as restricting cats and dogs from moving in the same room during pregnancy and before the baby is too young. ...
You can't keep a pet during pregnancy, and you can also do a comprehensive prenatal examination after 3 months of filing, such as uterine height, abdominal circumference, weight, B-ultrasound, eugenics, routine hematuria and so on. You can have a dog during pregnancy, but don't touch it. Let your family take care of you at ordinary times, drink more warm water, eat more fruits and vegetables, have a light diet, eat less cold or spicy food, keep warm and have more rest.
The fetal heart rate in the first trimester is 1 19, which is the fetal heart rate. Fetal heart rate is regulated by sympathetic and parasympathetic nerves. Through the monitoring graph curve formed by the change of fetal heart at the moment of signal recording, we can know the reaction of fetal heart during fetal movement and contraction, and then infer whether there is hypoxia in uterus. From the 37th week of pregnancy, fetal heart monitoring should be conducted once a week. If there are complications or complications, you can do it at 28 ~ 30 weeks of pregnancy. Slow fetal heart rate may be caused by fetal hypoxia, but sometimes pregnant women take certain drugs, such as propranolol, which act on the fetus through the placenta, leading to slow fetal heart rate.
Generally, before 15 weeks of pregnancy, fetal heart rate does not need self-monitoring by ultrasonic Doppler. For pregnant women with 15~28 weeks, it is safe to test three times a day, each time 1 minute. For pregnant women after 28 weeks of pregnancy, the fetal differentiation is completed, which can prolong the monitoring time and times. For high-risk pregnant women after 35 weeks of pregnancy (such as pregnant women complicated with pregnancy-induced hypertension and hyperthyroidism), the fetal heart rate should be monitored continuously in the hospital, and it can be monitored for a long time if necessary (1 hour or more). In the first three months of pregnancy, expectant mothers will not gain much weight. At the beginning of pregnancy, the physical changes of expectant mothers may be manifested as a small amount of vaginal bleeding, which may generally be caused by implantation of fertilized eggs. From the fourth week of pregnancy, in order to cope with the increased blood supply, the expectant mother's heartbeat must be accelerated, and the pulse will increase every minute, which is also the main reason why the expectant mother is more tired in the early pregnancy. At the same time, the expectant mother's breasts will also change greatly, will swell, the color of nipples and areola will begin to deepen, and the expectant mother can also feel the pain in her breasts.