Labor?!? Do u think im getting signs labor is coming sooner then expected?

Gm ladies... OK so I'm having a boy his due date is June 16 2016 however bout four days ago I was stuck going to the bathroom over and over for bm maybe bought six times. Then I threw up real bad to the point I filled up a 32 oz cup. Next I started having contractions that night for about a hour then they stopped. Now two days in a row I've been energized I got up at one am just to finish my load of clothes in washer smh... Is this signs of labor soon have any of u ladies done this?? I have three kids but were induced with the oldest two and they both were born over ten years ago so any input would be great 😀