Ok so I been having gas for the past few days like really bad and sometimes I'll feel like I have to poop so I got to the bathroom but nothing comes out.....and I'm really healthy + all I drink is water, I also been having pains that will make me say ' ouch ' whenever I feel them & ive been having period cramps..... is this gas a sign of labor is near or what? Because I never had gas like this ever..... sorry if it's tmi but can someone tell me what they think is happening.....