Nowadays, couples of a certain age want to have a cute and smart baby as soon as possible, which will bring great joy to the life of the couple. However, pregnancy and childbirth is not an easy task, so we should try to ensure that the health of the baby will not be threatened in the slightest, so what should two couples pay attention to when they are preparing for pregnancy? What to pay attention to when preparing for pregnancy No smoking Smoking is very harmful for mothers and fathers who want to have a healthy baby, and it also affects a woman’s ability to conceive. Therefore, during the first trimester of pregnancy, husbands should change their smoking habits in advance. This is because tobacco contains not only nicotine, which is particularly harmful to the human body, but also a polycyclic aromatic hydrocarbon, which can attach itself to the receptors of women’s ovarian cells, thus poisoning the eggs and causing them to die. Therefore, men must quit smoking if they want to make women pregnant successfully. The actual fact is that you can find a lot of people who are not only in the market, but also in the marketplace. This is because the preconception checkup can check if there are any problems that affect both men and women, and can prevent any abnormalities in the baby that will be born. In fact, there are many more answers to what you should pay attention to when preparing for pregnancy. For example, it is important to get enough sleep and rest, not to be too stressed and to manage your weight, etc. So couples who are preparing for pregnancy can pay more attention to this homework. This will ensure a smooth pregnancy and a healthy baby for both of them.