I'm only a few weeks along so far. That first test was taken May 16, 4 days before my expected period; second was May 19, one day before period; and the third was taken on May 22, two days late. (I'm assuming I'm between 4 and 5 weeks but I'm not 100% sure.) I've felt nauseous a few times (probably cuz I took my prenatal on an empty stomach), and my breasts hurt only a couple times. But my main symptom for about a week now is I have difficulty keeping my lungs full. I'm constantly taking deep breaths and yawning, and it can take minutes until I feel like my lungs are full of air. I heard this doesn't usually start until baby is bigger and pushing up on your lungs, but it starts early for some women. Will I breathe like this all 9 months, or will I be able to breathe normally at some point?