Unkown plains and vertices not showing in edit mode

Technical Support Modeling
1

Hi all!

I recently started using blender and I am making a 3D model using pictures as two 2D perspectives.
I dived into the Edit mode with mirroring one side and when I got close to finishing I realized the whole object is messed up in object mode. There are unknown plains and vertices without any indication in edit mode. I do not see the cause and the solution either.
Can you help me out?

Cheers guys!

object mode
object mode884×729 130 KB

ps.: I followed the initials of this vid: https://www.youtube.com/watch?v=FqsufzlGp58&t=734s&ab_channel=DaneSigua

Cheers,
Bence

2

Moved to : Support – Modeling

3
  1. check if there are hidden vertices in edit mode (unhide: alt-h)
  2. are there any modifiers active (apart from the mirror)?
4

That solved my probs, thanks