Maybe I’m going crazy?

Sammie • Grace-Mae Hinchliffe 16/01/15👣 15/06/14👼🏽 Jayden Thomas Guy 22/03/16👣 18/09/15👼🏽 Aaliyah Ivy-Rose Tidy 31/01/17👣11/06/16👼🏽 Lewis Daniel-James Winder 16/04/17👣 24/04/17🌈👶🏽👣🍼 Reuben Bailey Winder 08/03/18👣12/07/17👼🏽 Olivia Paige Winder 28/06/18👣16/11/17👼🏽

TTC RAINBOW BABY #2, I ovulated 3 days ago and I’ve been feeling different in my body slight cramps exactly like I had when I was pregnant with my son my period isn’t due until the 19th October so deffo isn’t menstruation cramps. Is this even possible this early? anyone else experienced this? Or am I going crazy?