A healthy pregnancy starts long before you actually become pregnant. If you're thinking about having a baby, see your doctor about prenatal nutrition (which often includes taking folic acid supplements), quitting smoking, and other healthy lifestyle changes.

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Alexa PenaVega Posts Candid Photos of Her Swollen Leg Veins During Pregnancy—Here’s What to Know

"That's the crazy beautiful thing about bringing a life into this world. It isn't always smooth sailing but boy is that blessing in the end worth every vein that's decided to pop up."

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