What are some early pregnancy symptoms besides missed period ?

Are due to hormones: Common early pregnancy symptoms include some nausea (with or without vomiting), some fatigue (feeling less energetic), a sharper or stronger sense of smell, mild soreness and swelling of the breasts, and maybe some food aversions or cravings. These symptoms are due to quickly rising hormone levels.

Sx's: Usually none but could have breast swelling & tenderness, food aversions, nausea. Other sx's that occur in pregnancy include: darkened areolas, thin, white & milky vaginal discharge, fatigue, ^ urination frequency, constipation, bloating, heartburn, backache, cramping, headache, food cravings, ^ sense of smell, enlarged waist, feeling faint/dizzy, mood swings,^ gas, insomnia, gagging & yawning.