completely blacked out while they drew my blood

i ate a little bit today so idk if it was bc of not eating enough or what. i started fading in and out of consciousness and couldn’t keep my other arm still. i couldn’t see anything and my ears felt like they were blocked as well. they said i had no color and they had to send another nurse in to get me water and talk to me and try to keep me conscious.

that’s definitely not normal is it? i’ve gotten blood drawn before but it was only 3 small vials and they were spread apart within a few hours but i felt fine. they took 3-4 pretty big vials and then 3 small vials all at once. ugh that was so scary. is the baby okay?!!! i still don’t feel completely normal and it was like 20 min ago