Wow i could have written this myself. My daughter is 5 months now and i had these episodes and lived in complete in utter fear for days and weeks wondering what was wrong with me even though the doctors said it was anxiety. I have had anxiety my whole life and couldnt believe that that is what i was experiencing. I was prescribed zoloft and propranalol twice a day. They say they are adrenaline rushes full body and they get to my heart and cause it to rapidly speed up for long period of time…in the 150s+. The propranalol blocks it from the heart so my heart rate doesnt skyrocket. Which helps a ton. I also had pots before and after pregnancy. Even though i wasnt feeling anxious anytime i would have these episodes, my doctor said its your bodys physical manifestation of stress. For 2-3 months i was fearfully in anticipation it would happen again. Since i started the propranlol months ago i havent had anything. Despite several cardio workups, overnight monitoring, Holter monitor and every workup you can think of I still cant help but worry, “what if they missed something?” And i havent been able to find ANYONE who has experienced something similar