Your pregnancy will start to show during the second trimester although when this happens varies from woman to woman.
Any sickness or nausea usually gets better by the time you’re 16 to 20 weeks pregnant. You may get backache, hip pain or pelvic pain because pregnancy hormones cause your ligaments and tendons to relax, and your posture may change as your baby grows.
You may first feel the baby move around 18 to 20 weeks, but this varies between women and maybe a few weeks earlier if it’s not your first pregnancy. The movements become much more vigorous and obvious as the baby gets bigger and stronger.