What did you feel before labor?

Were you super tired or super awake? Do you remember feeling any different? I'm 36.5 weeks. Been having a bunch of contractions and cramping. Increased discharge. No mucus plug has been lost, no water breaking, baby moves pretty consistently still. But I'm super super tired. I've been asleep literally ALLLLLLLLLL day. And I'm about to fall over still. Haven't had much of an appetite. Just wondering what to be on the lookout for. I was in"preterm" labor a few weeks ago which they were able to stop. I was put on bedrest and procardia, which now I'm off of both as of Friday. Opinions? Thoughts? Labor stories?