Can I blow air conditioning in winter during early pregnancy

Early pregnancy winter can blow air conditioning, try to adjust the temperature of the air conditioning to choose the appropriate temperature. Generally wear air conditioning when the doors and windows closed so that the effect of air conditioning will be better, but pregnant women can not stay in a closed space for a long time, usually pay attention to frequent window ventilation, do not long-term doors and windows closed, so easy to cause indoor carbon dioxide increase is not conducive to the health of pregnant women. Pregnant period must do a good job related nursing work, usually often go for a walk outdoors, proper sun exposure is beneficial to the body, pregnant women try to keep warm in winter to prevent catching cold.