Do hemp seeds make you lightheaded ?

so last night my aunt gave my mom a box of protein bars and i ate one and afterwards i read it contained hemp seeds and this morning when i woke up and lofted my head, i felt incredibly lightheaded. i sat up right an i felt like i was going to fall over. it went a way a bit but now im stuck with this lightheaded/vertigo feeling and as the hypochondriac that i am, im anxious and scared that something is wrong with me. can anyone please tell me if this has happened or if this might be why im feeling wonky and out of it ?