Ovulation questions!

1) does ewcm mean you are actually ovulating or about to?

2)can ovulation come earlier after chemical pregnancy?

3)does your cervix go down quickly after ovulation?

4) if you ovulate early will you period come early? (I hope it just doesn't come at all ;)

5) cm after ovulate- sticky, creamy, dry, wet?

Yes, all has been Google searched but I want real people with real experience who have been going through the ttc process. So thanks in advance!