Hi, I am 3 1/2 weeks late not, have been burping a whole lot and I don't usually do that, fainting/dizziness, and my mood - gosh, its crazy, got weird cravings at midnight too, calf cramps, bloating, sore breast for 2 weeks, but a test shows negative 3 weeks ago, could I/am I pregnant?

First, let me say that it is not a good idea to piggyback your question on someone else's thread, it only leads to confusion and your question may go unanswered. Therefore, I have moved your question to a thread of it's own.

Now, you took a pregnancy test 3 weeks ago? Have you taken one more recently? If not, I would suggest you take another tomorrow morning using first morning urine.