What is the normal pulse rate for women in each of the $1^{\mathrm{st}},2^{\mathrm{nd}},3^{\mathrm{rd}}$ trimesters of pregnancy?

Pulse rate:

1. An evaluation of the heart rate is the pulse rate, or the multitude of times the heart beats per minute.
2. As the heart tries to push blood through the blood vessels, they broaden and restrict the flow of blood.

Normal pulse rate for women in each of the $1^{\mathrm{st}},2^{\mathrm{nd}},3^{\mathrm{rd}}$ trimesters of pregnancy:

1. In the first trimester, the heart rate ranges from $63.1\mathrm{to}105.2$ beats per minute.
2. In the second trimester, the heart rate ranges from $67.4\mathrm{to}112.5$ beats per minute.
3. In the third trimester, the heart rate ranges from $64.5\mathrm{to}113.8$ beats per minute.