scanner is going crazy and not working on first while loop

Question

ok to explain my problem whats happening is

while (TimeLineSpace > 0) {
        System.out.println("What would you like event " + Changer + "     To say");
        System.out.println("Currently Editing Event " + Changer +   "..." );
        String ScanResult4 = Scan.nextLine();
        TimeLineInfo.put(Changer, ScanResult4);
        TimeLineSpace--;
        Changer++;

Inside this block of code (will show full program at end) Im trying to have the program summit a HashMap value overtime it goes around all in different keys. However what happens is when i run it (showing console)

What would you like event 1 To say
Currently Editing Event 1...
What would you like event 2 To say
Currently Editing Event 2... 
//This part is not in console and right here though is a Scanner input which works

So to sum up my problem it skips the first Scanner input going only to the second and so forth which i have no idea why I have tried showing the value for 1 with a get(); however it returns nothing because it skips it not giving it any value well ill show the whole thing now to get a better understanding thank you so much if you could help

package learning;

import java.util.HashMap;
import java.util.Scanner;

public class TimeLine {
public static void main(String[] args) {

    System.out.println("Welcome to a custom timeline");
    System.out.println("What would you like to call your timeline");
    Scanner Scan = new Scanner(System.in);

    String ScanResult1 = Scan.nextLine();

    System.out.println("We will now bring you to the edit section");

    System.out.println("What would you like as the beg. of timeline");
    int ScanResult2 = Scan.nextInt();

    System.out.println("What would you like as the end of timeline");
    int ScanResult3 = Scan.nextInt();

    int TimeLineSpace = ScanResult3 - ScanResult2;
    System.out.println("You have " + TimeLineSpace + " of space");

    int HigestValue = TimeLineSpace;
    int Finder = HigestValue - 1;
    int Changer = HigestValue - Finder;

    HashMap<Integer, String> TimeLineInfo = new HashMap<Integer, String>();

    while (TimeLineSpace > 0) {
        System.out.println("What would you like event " + Changer + " To say");
        System.out.println("Currently Editing Event " + Changer + "..." );

        String ScanResult4 = Scan.nextLine();

        TimeLineInfo.put(Changer, ScanResult4);

        TimeLineSpace--;
        Changer++;
    }

    Scan.close();

    }
}