Hello! I’m here to help you with the issue of your saved items not loading onto your iPhone. Let’s work through this step-by-step.

### Step 1: Check Your Internet Connection
First, make sure your iPhone is properly connected to the internet. You can try opening a web page or using another app that requires internet.

### Step 2: Restart the App
Sometimes, simply closing the Pinterest app completely and reopening it can solve loading issues. To do this:
1. Double-click the Home button (or swipe up from the bottom on iPhones without a Home button).
2. Find the Pinterest app and swipe it up to close it.
3. Reopen Pinterest.

### Step 3: Clear the App Cache
Clearing the app cache can be helpful. Unfortunately, the Pinterest app does not have a direct option to clear the cache like some other apps, but you can uninstall and reinstall:
1. Press and hold the Pinterest app icon.
2. Tap "Remove App," then "Delete App."
3. Go to the App Store, search for Pinterest, and reinstall it.

### Step 4: Check for App Updates
Make sure that you have the latest version of the Pinterest app:
1. Open the App Store.
2. Tap on your profile icon at the top right.
3. Scroll down to see if there’s an update available for Pinterest. If there is, tap "Update."

### Step 5: Log Out and Log Back In
This can refresh your account settings:
1. Open Pinterest, go to your profile.
2. Tap on your profile icon, then on "Settings."
3. Scroll down to "Log Out."
4. After logging out, log back in to see if your saved items load.

### Step 6: Check Pinterest Outage or Help Page
If none of the above steps work, there might be a temporary issue with Pinterest itself. You can check the site for any known issues or outages here.

If you're still having trouble after trying these steps, please let me know! I'm here to help. Are you satisfied with the solution I provided?