I am now supposudly 5 and a half weeks pregnant. I took the test yesterday and it was positivie and I have experenced morning sickness and plenty of other symptoms, but I am having menstraul cramps. They are primarily on my left side and in a different place than usual. Plus I've already gotten a little bigger, not too noticeably but my boyfriend can tell, and people have asked me about it? I thought you didn't show until a lot later in the pregnancy? Am I really pregnant?