21/Aug/2026
Morning Sickness Explained
Why It Happens, What Helps, and When to Seek Medical Advice
“Everyone told me morning sickness was normal. What they didn’t tell me was that it could hit at lunchtime, in the middle of the night, or all day long.”
Despite the name, morning sickness really doesn’t confine itself to mornings. For some women nausea arrives soon after waking; for others it comes in waves through the day, or lingers from morning until bedtime; and some never get it at all. It’s one of the most common symptoms of early pregnancy, affecting up to 70–80% of women to some degree, unpleasant but manageable for most, though for some it seriously affects eating, drinking, work and sleep. Understanding why nausea happens, and what counts as normal, takes some of the fear out of it and makes it easier to find what genuinely helps. This guide covers what science knows, when it usually starts, practical ways to ease it, and when it’s time to seek medical advice.