Question: My period came 4 days late then stopped after two days then came back on. I have been…

Question: My period came 4 days late then stopped after two days then came back on. I have been having hella symptoms of being pregnant nausea heartburn bloating sore breast fatigue like a mf and eating like a hippo. Could this just be a weird period? All in all my period last only three days and very light to medium..