Period? Not sure *TMI PIC*

Okay so long story short my period came 2 weeks late in february (feb 27th) , took a plan b a day or 2 after my period (march 7th) and then got my period march 11th and i’m guessing it was because of the plan b. Now it’s April 2nd and ive been getting spotting for like 2 days and yesterday there was some dark red blood but now it’s just spotting. Is this my period? My cycle is all over the place I don’t know if this is just some spotting or if it’s my period just a loooot lighter. What do you think?