Period w/o cramps

Hey so we just started trying to conceive and my period is schedule to come today. Earlier there was a little blood (how my 🔴 normally makes her entrance) so I suited up...but here I am 7 1/2 hours later there’s no blood in the pad and I don’t have cramps...and my cramps generally waste No Time starting up or beat the blood flow. I’ve NEVER been irregular and I could almost time my period monthly, but this is odd for me. Has anyone else ever experienced this.?