should I take a test?

So I just had my period on the 8th of this month and it only lasted 2 days, which is way shorter than usual, and I had some brown spotting for a couple days after. I've been extrememly moody, I've been having strong urges to pee a lot throughout the day and even when I do pee I still feel like I'm not done. Then also I have been craving ice cream like CRAZY, and hating other foods that I used to love ! And I've been sleeping a lot more than usual and have been tired all the time! Should I take a test?