Touch Bounds Lose Health

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Player : MonoBehaviour
{
    private float speedMultiplier = 1; //float
    [SerializeField] private bool dead; //true or false
    [SerializeField] private int health; //1,2,3,4,5,6
    [SerializeField] private string playerName = "Billy"; //word, name, phrase, sentence etc
    [SerializeField] private float recoveryCounter;

    // Start is called before the first frame update
    void Start()
    {
        Debug.Log("Hello");
    }

    // Update is called once per frame
    void Update()
    {
        //Move me
        transform.position += new Vector3(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"), 0)*speedMultiplier*Time.deltaTime;

        //Increase recoveryCounter 1 per second
        recoveryCounter += Time.deltaTime;

        CheckBoundaries();
    }

    void Hurt()
    {
        if (recoveryCounter > 2)
        {
            health -= 1;
            recoveryCounter = 0;
            Debug.Log("Hurt: " + health);
        }
    }

    void CheckBoundaries()
    {
        //If I'm touching the right of the screen (8.35), stop moving
        if (transform.position.x > 8.35)
        {
            transform.position = new Vector3(8.35f, transform.position.y, transform.position.z);
            Hurt();
        }

        //If I'm touching the left of the screen (-8.35), stop moving
        if (transform.position.x < -8.35)
        {
            transform.position = new Vector3(-8.35f, transform.position.y, transform.position.z);
            Hurt();
        }

        //If I'm touching the top of the screen (4.5), stop moving
        if (transform.position.y > 4.5)
        {
            transform.position = new Vector3(transform.position.x, 4.5f, transform.position.z);
            Hurt();
        }

        //If I'm touching the bottom of the screen (-4.5), stop moving
        if (transform.position.y < -4.5)
        {
            transform.position = new Vector3(transform.position.x, -4.5f, transform.position.z);
            Hurt();
        }
    }
}