what do you think?

I didn't think too much about this until a coworker of mine asked me about last months period. I was saying how hungry I was and nothing had been satisfying me and how I've been getting headaches and feeling nauseous on and off for the past two weeks. I usually have a light to medium bleed 4-5 day period with horrible cramps. I was worried about a test I had to take for nursing school at the time so I didn't pay much attention to how different my last "period" was. It came a day late and was only light pink spotting for 2 days, NO CRAMPS. I always get sore boobs and didn't get that either.. This was March 26th and 27th.Should I take a test?