Please help me :(

Sam🎀 • 18 and first time mom with my little alien💝
I was just wondering if anyone had suffered a first time seizure during pregnancy? On thursday while home alone I somehow ended up at the bottom of the stairs seizing (i most have protected my stomach because everywhere else is banged up but my chest and stomach)  and my neighbours called 911. I had two more after that and since then haven't really been able to keep anything down. I have a ultasound tomorrow to check on the baby.. i just wanted to know if anyone else had this or something similar?