Aug 17, · Many women can tell if they are pregnant within two or three weeks of conceiving, and some women know a lot sooner, even within a few days. It really depends on your ability to pick up on the changes occurring within your body and how sensitive you are to madopskrifter.infos:
Jul 02, · Q: I think I might be pregnant! How soon can I use a home pregnancy test to find out? A: Drugstore shelves today are packed with tests with labels like "early result" or "early response," some of which may be able to tell you're pregnant up to five days before you've even missed your period -- as soon as 10 days after you've madopskrifter.info: Parents.
Three days is too early to tell that you are pregnant because after conception events take at least six days to complete. Post-fertilization events include rapid divisions of the egg. Implantation occurs after days from conception. Pregnancy signs will take around days to start showing.