Colds may affect the progesterone value of pregnant women. This is due to the fact that all metabolic functions of the human body may be affected after the patient has a cold, which may also affect the endocrine disorders of pregnant women and make the progesterone content in the body change, but the cold itself does not have a great impact on the progesterone value, and the women must pay attention not to self-medicate during pregnancy when they have a cold, so as not to cause unnecessary harm. If you are not feeling well, you should consult a doctor, and if you have a low progesterone level, you should regulate your progesterone level under the guidance of your doctor. If a pregnant woman’s progesterone value is low, you can take oral progesterone tablets or inject progesterone injections under the guidance of a doctor to supplement the pregnant woman’s progesterone until the normal value range prevails, and patients with low progesterone values during pregnancy should pay attention to reasonable rest and reasonable diet.