Panic attack causing seizure??

So basically I texted my mom a photo of my incision (I had laparoscopy surgery for excision of endometriosis Nov. 1) and circled the part saying it hurt.

She called me saying I should call my doctor because she thought it looked open. Which of course made me have a panic attack. Began sweating, heart was heavy, felt out of breath, room spinning, thought I was going to vomit. So I sat down, trying to take deep breaths, drinking water. When I guess I fell back onto the bed, pulling my arms up to my head. My arms and head shaking with my eyes partially open for about 5-10 seconds before I woke up. He asked me what happened and I was totally confused. Like, I remember (after thinking about it) what happened prior to - talking to him about the incision, my mom. But I felt like I just woke up from an intense dream (since I was still sorta sweating, but my temp. Was 98.2).

So I was wondering if anyone else has experienced this? I'm at the ER currently but I'm just impatient and don't want to look on Google because we all know what that does. I've blacked out before and obviously had panic attacks before. But never has one caused the other, or even have happened in the same day. They're normally very sparse, maybe occurring every other month (for no apparent reason that I've gathered).