When should I test again

I tested the day before AF because usually the first few days leading up to AF I’m really crampy, tired, and moody but I wasn’t cramping. I started cramping the day of and thought i’d wake up to my period but I woke up to EWCM instead?? That never happens...usually creamy or super dry... When should I test again? My cramps are more towards one side and milder than my period cramps (I tested the day before AF because I randomly vomited at work and couldn’t stop throwing up for a few hours after that and I didn’t feel like my period was coming at all)