Ok so I am 36 weeks 2 days (had my first child at 36wks) and this is how i have been feeling the last week...Loose stools (worse today); Nausea and vomiting have returned; very frequent urination (at least every hour to hour and half at night); feeling of fullness; some cramping in lower abdomen at times (specifically 3-4 times today but nothing regular or unbearable)...what does everyone think? also some persistent lower back aches that come and go. I go back to OB on Thursday and he will start checking me then!