Coordination body not working

Sooo… i have my normal i feel lime auto immune body aches and lung pain amd spine pain. But lately when i think or do to much my eyes start to close i cant talk and cant walk straight. I cant hold my body up. The only thing in my bw is c3 has been continually lowering since symptoms appeared? What happens when your c3 gets too low. And has anyone noticed other compliments low like have gotten a full complement test when theyre c3 has been low or these symptoms when there c3 is low? Also has anyone gotten a spinal tap that had antiuclear antibodies ? Should i have a repeat if this was 10 years ago?

How are you now, Janelle?

Should i have a repeat if this was 10 years ago?

Have you asked your question to your docs?