Anyone?

This is my first time planting pumpkins so I don't know if I can be of much help. One of mine had a flower like that, which fell off after touching it. The pumpkin itself has died. I have been told there is no mistaking a pollinated pumpkin, it grows fast.

That looks good. Don't disturb the roots at all, they are more sensitive than a democrat.

Do you know what kind of pumpkin you had composted out there? A baby pumpkin being yellow can be a sign of death for some varieties, while others are supposed to be yellow.

Regardless, if over the next day or few you see that it's not getting any bigger or is taking on a pale, dull, or wrinkly/under-inflated appearance, then it's dying. Plump and shiny on the other hand, are good signs.

The blossom itself is supposed to shrivel up and fall off, but for next time, it's best not to remove it when the fruit is still really young (just to avoid risking damaging it.)

It should grow very quickly once its pollinated. Any updates?