So i went to my regular doctor for this since I have had it for sometime. The first time I mentioned it to them in March he said I was hyperventilating myself from stress (lose of bff's baby, and LO's surgery) it did get better for a while but the last month has been bad. BUT it makes sense since im 5 weeks pregnancy. They are sending me for Pulmonary breathing tests since its been going on so long but she said yes the hormone could be doing it. Im really not worried now that I know so many of you ladies have it so early also!