I don't know what to think right now. I've been having on and off nausea, sore breasts, bloating, back pain, extremes exhaustion, and I've been getting sick over things that I usually like. All over the last 3 days. My last period was 2.5 weeks ago and it was only 3 days rather than 8 and I have a regular period. It's always 8 days in the 3rd week of the month. This isn't PMS. I've never had PMS this bad. I don't want a baby right now. I'm not even sure if I could handle the birth. Am I panicking over nothing?