Period 6 days early

Laura • Soon to be mother due February 1, 2019

My boyfriend and I have sex every other day or every couple of days . When I checked my glow calendar I happened to have sex days before and after ovulation. And also my period came on 9 days after ovulation. So I was wondering if anyone has experienced anything like this . And prior to this I’ve been really emotional than I ever been like extremely emotional .