No idea, Egg? Pupa? Beetle?

No idea, Egg? Pupa? Beetle?

Observation - No idea, Egg? Pupa? Beetle?. Description: Egg, beetle or neither. Don't know where to start with this one. Found in the rain on nettle near Alton Water

Egg, beetle or neither. Don't know where to start with this one. Found in the rain on nettle near Alton Water