I need answers !!

So my period is usually never late if anything it’s a day early . I’ll have sore breast and cramping like a week before my period that’s how I know I’m coming on my period , my bf and I have been trying and this time I didn’t have no sore breast but my nipples were , also runny stool now Constipation also a big appetite usually around my period I lose mine . I’m sure I’m 4 days late but according to glow I’m 3 I usually have a 29 day cycle it’s been 33 days but I don’t know cause I’m having cramping like I’m about to start my period and I want to take a test but I’m scared of disappointment. Ughhhh