I have been really worried about having a blighted ovum or being about to miscarry after losing my main symptom yesterday morning at 5 weeks (sore boobs). About 20 minutes after I went to bed I woke up and had the sensation I was dying and couldn't breathe. My throat felt tight and and I felt dizzy and weird and my heart was pounding and I thought something terrible was about to happen to me. Must have been a panic attack as I am still alive, lol. The whole night I dreamt about miscarrying and seeing blood everywhere. Are panic attacks more common in pregnancy or was this unrelated to hormones and just from the stress of all my worrying?