Yes, you are most likely pregnant if you had sex those few days before. You were the most fertile then so you have a higher chance of being pregnant now.

Different people have different percentages of their bodies made up of
water. Babies have the most, being born at about 78%. By one year of age,
that amount drops to about 65%. In adult men, about 60% of their bodies
are water. However, fat tissue does not have as much water as … Read more