Does anybody know if it’s possible to experience implantation without bleeding ? Can you just experience the cramps and back pain???

Last Friday I had this cramp feeling and my lower back started to hurt as well I had this wet feeling and assumed maybe my FRIEND was coming to visit me early.. however when I made it to the bathroom I wipe myself and no blood no sign of blood I was just wet.. I’m supposed

To get my period tomorrow according to my app.

Has this happened to anyone else ?? I found it weird lol but TGIF 💕💕💕