Egg Question

I had my pos het ghost lay about a month ago and with checking the egg today it started to dimple. I know they usually start to dimple a couple weeks out but not a month out. Temps are between 88-90 humidity is 100%. Also when I went to candle again I'm seeing strong veins but no snake movement is this normal?

Sometimes they dimple within the first few weeks, and stay that way throughout incubation. Sometimes they stay big and plump for the entire incubation, until the baby slits the egg. Most of the time, they stay big and plump for half or more of the incubation, then dimple for the last few weeks.
Don't worry. Unless they start turning funny colors and growing slime, they are fine.

^^ I agree, no worries :)