Ecology, Evolution and Genetics. Solutions to many of the world's most pressing environmental issues require a basic understanding of nature at the organismal, population and ecosystems level.
Average. On average, women start to show around the fourth month of pregnancy, between weeks 14 and 17. By week 17 the uterus usually has expanded to just an inch and a half below the navel, making the pregnancy more obvious.
1 Some women start to feel symptoms as early as implantation when the embryo attaches itself to the uterus (6-12 days after ovulation). 2  Others will begin to feel symptoms around when they period is due (12-14 days past ovulation). 3  Well, I experienced sore breasts & enlarged breasts about 7dpo. Pregnancy symptoms usually start as soon as the embryo implants in the uterus and starts releasing HCG. 2  Which is around day 7-8 of having sex. 3  If you are very slim you will start showing at about 3 months.