I am really disappointed right now. it may not have control of it at all . but either way , I been having cramps it started last week . I am 18 weeks . I feel it .. is not painful , I can handle it. Either way I called my doctor and he had me come in to check either way. He said the baby was fine .. but since it's been a week already and I get them more often .. he gave me two weeks of bed rest...that means I can't work for two weeks . bc I do alot of labor in my work. my boyfriend is currently unemployed and for right now I am providing for my family . that's why I am disappointed. I don't want to stop working I can't afford it !!