Why is movement acting differently when I have the tool I made equipped and I am in first person?

My problem is the fact that when you go into first person, jump, and hold a or s, you fly to the left. This has never really happened to me before, and I don't know why it is happening.

Here are my two Local Scripts

local CanAttack = true

script.Parent.Activated:connect(function()

local attack = script.Parent.Parent.Humanoid:LoadAnimation(script.Attack)

if CanAttack == true then

attack:Play()

CanAttack = false

wait(1)

attack:Stop()

CanAttack = true script.Parent.CanDamage.Value = true

end

end)

Here is my second.

local spear = script.Parent

local function Equip()

idle = script.Parent.Parent.Humanoid:LoadAnimation(script.Idle) idle:Play() end local function Unequip() idle:Stop() end spear.Equipped:connect(Equip) spear.Unequipped:connect(Unequip)

My other script

script.Parent.blade.Touched:connect(function(p)

if script.Parent.CanDamage.Value == true then

script.Parent.CanDamage.Value = false

p.Parent.Humanoid:TakeDamage(50)

end

end)

My best guess is that since the spear is facing left, not forward, the regular Roblox animations load and get confused with the weird position and fly to the left. To better explain what my spear looks like, imagine a regular spear with no animations, but the tip and the stick is facing to the left of the player.