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Hi .I havent had a period since Mar.23. Im a mom of two girls 2ys and a 7 months old so Im pretty sure of the all the preg. symptoms. Im 3weeks late. I thought im just a little late but A week ago I got cramps, butterflies in tummy, nasusa of white musus. With both pregnancy IT was Yellow color throw up. But anyways Notice the symptoms so took a hpt at 3 days late and 6 days and of course TODAY, all came back NEGATIVE. Im so stress these past 3weeks. I want to see a dr, but they might just tell me wait it out, but then what if its my tyriod too. Also this week I got small side headaches and very tried thats why decided to take another hpt-negative today.. Dont want to buy any more hpts. Plus doctors might act like im making this up in my head. What ya think I should do. Looking foward to all comments.