opinions?

I got my period early on 1/3-1/5 and it was barely a few drops. it was a couple weeks early. For the past week ive been upchucking breakfast and lunch, and I hate the taste of donuts even though i ate 2 about 3 weeks back. My breasts have also been really really sore to the touch, and my nipples are quite swollen as well and have been for longer than a week or two. im afraid to test bc next week af is supposed to be here anyway but ive heard ppl can get af when prego. Should i test or do you think its just gonna be a rough period?