Period for 2 Days?

Lauren

Hi my name is Lauren , for as long as I can remember I’ve always had a regular 6 day period and tend to be on the heavier flow. I’m 24 and even though my fiancé and I are trying I did just recently get my period, like normal flow and cramps but it ended suddenly after two days. Usually my first three days is heavy and then the other three in it’s going away faze but after two days I swiped nothing like it didn’t even happen? Has this happened to anyone? If I was pregnant and it was implantation bleeding wouldn’t my flow be lighter in color or lighter I’m flow