Your health care provider will probably ask you about frequency of any contractions you have had. Any complaints or health concerns can be discussed at your medical visits. Be sure to bring a list of your questions to your prenatal medical visits. There are no routine lab tests done in the last trimester, but your health care provider will perform any specific tests they feel are necessary. If you go past your due date, your doctor may want to monitor your baby's well being with additional tests.
Fatigue can occur because of interrupted sleep.
Frequent nocturnal urination and discomfort because of the size of the growing belly may make getting a good night sleep difficult. Rest, and nap when you can. Hormonal changes can cause swelling of mucous membranes, a stuffy nose, postnasal drip, and occasional nose bleeds. Allergies may seem worse. Be sure to check with your doctor before taking any medications to treat this problem.