Why is my edge variable effecting the value of my other variables

Hi, The "when image sprite dragged" edge variable has started effecting my health variables, Every time my laser sprite hits the edge, it for some reason effects my health by -10 value. I'm starting to get stressed because i have a huge project tomorrow at school for my app creators class, can anyone help?

Your friend,
i11usionary

Maybe if you show your relevant blocks.

Please download and post each of those event block(s)/procedures here ...
P.S. These blocks can be dragged directly into your Blocks Editor workspace.

See Download Block Images for a demo.

Sorry for wasting your guys time, I figured out that the two sprites were spawning inside of each other, thank you for trying to help though!