Confused! Need help!

Yesterday I had ewcm. Today I had watery cm so I put it into glow. It's now moved everything forward. Today was ment to be my most fertile day bow it's saying it's yesterday. It's also moved af due date before it was due 5th Dec now it's moved it to 4th Dec. Had watery cm the most of today but now it's creamy. If I put in creamy it moved it back to where it was this morning. Do I leave it as watery or put it as creamy??