36 weeks

m̆̈ă̈r̆̈ĭ̈s̆̈ŏ̈l̆̈

I am 36!weeks and I am feeling very nauseous and sick to my stomach today...why? I went to the restroom like 3 times already soft stools I just feel different from other days I also been having contractions almost a week come n go what should I do?