19 Weeks Pregnant

With so much going on down there already, the last thing you need is an itchy yeast infection when you're pregnant. Unfortunately, you're especially likely to get them during pregnancy, thanks in part to higher estrogen levels that cause an overgrowth of yeast.

Another downside: Yeast infections are harder to control during this time. Talk to your doctor about the best treatment.

If you're struggling with edema, or swelling, you might find it useful to invest in a pair of support hose. Full pantyhose (with extra tummy room) or knee- or thigh-highs that aren't tight on top are good choices. Put them on in the morning before the daily swelling starts so they can do their job more effectively.

Also helpful for edema, as well as for leg and back pain during pregnancy: a comfortable pair of shoes.

It's tempting to book an appointment for a 3D or 4D sonogram at your local prenatal portrait center, especially if you've seen those stunning in-utero baby photos and videos online.

But even though there is no reliable scientific evidence showing that ultrasounds are harmful to a developing fetus, the potential risks of the technology are unclear. The American College of Obstetricians and Gynecologists (ACOG) says that ultrasounds should only be performed by qualified medical professionals — and for medical reasons. So steer clear of the elective ones for now, no matter how tempting they look.

Eating a healthy amount of fiber can help you go when you have to go. The downside: Adding too much fiber to your diet too quickly can trigger bloating, cramping and gas (and let's face it, you probably already have enough of that).

If you're trying to fit in more fiber than ever, increase your intake slowly and gently — for example, a sprinkle of chia seeds in your breakfast cereal or a snack of trail mix in the afternoon — so that your body has time to adjust to its new normal.

You may not have snored in the past, but now that you're pregnant, you can't seem to get a good night's sleep.

Usually, snoring during pregnancy is more annoying than serious (it's usually caused by an uptick in nasal congestion, which can start around week 16), but occasionally, it can be caused by a chronic condition called obstructive sleep apnea. Ask your health care provider about it and get tips on what to do for relief.

Wraps, paninis, double-deckers — no matter what type of sandwich you crave, make it a healthy one, with lean protein, fiber and whole grains. Fill it to bursting with greens so you optimize your lunch.

Just forgo any sprouts as they can harbor bacteria, and skip traditional lunch meats, which contain nitrates and nitrites, for more creative solutions.

Eight to 10 full glasses of fluids — water, vegetable or fruit juice, broth — each day will help keep solids moving through your digestive tract at an impressive rate and keep your stool soft and easier to pass.

Prune juice is tops in the category since it's a mild laxative. Try to drink some when you're really clogged, and if you have trouble taking it straight, blend it with other fruits and juices into a smoothie.

Another time-honored way to get things moving: Turn to warm liquids including that health-spa staple, hot water and lemon. They'll help stimulate peristalsis, those intestinal contractions that help you go.