Tmi picture pregnancy ? Or period?

Lexie

So today I been really crampy like period cramps and when I went to the bathroom I found this brown spotting idk if its my period or if it’s blood from early pregnancy. Becuase usually when I start my period I get really crampy like I am now and I flow heavy but today it’s differnt so I don’t think it’s my period but I don’t even know what it is.i am bloated and HAVNT been really hungry lately But I crave a lot of sweets. I stared drinking pomegranate juice yesterday and I dontknow if it’s from that, pregnancy, or period. My boobs were like sore for a week and still

Alittle sore now. I sometimes feel nauseous but not throwing up .I also been getting massive headaches.and can’t stand light when I do have them.i have a regular period so I always have my period on time which didn’t happen this time so I’m praying it’s pregnancy symptoms.! Baby dust to me! But need advice and tips on what’s going on with me!