How common is morning sickness? During early pregnancy, nausea, vomiting and tiredness are common symptoms. Around half of all pregnant women experience vomiting, and more than 80% of women (80 out of 100) experience nausea in the first 12 weeks.
Autumn is the season when warm summer temperatures gradually decrease to the cold of winter. Autumn, or fall, begins on the autumnal equinox, when the hours of daylight are equal to the hours of darkness. In the Northern Hemisphere this occurs on September 22 or 23.
22nd September is the beginning of Spring in the Southern Hemisphere but the beginning of Autumn [Fall in ther USA] in the Northern Hemisphere. 22nd April is the beginning of Autumn in the Southern Hemisphere but the beginning of Spring in the Northern Hemisphere. 22nd June is the beginning of Winter in the Southern Hemisphere but the beginning of Summer in the Northern Hemisphere. 22nd December is the beginning of Summer in the Southern Hemisphere but the beginning of Winter in the Northern Hemisphere.