You have installed a SSL on your domain, but yet when you look at the URL you see a yellow triangle next to the https extension.
Step 1: Check Your SSL
To check if your SSL is installed correctly. Reports are available at https://www.whynopadlock.com
Step 2: Check Your Content
The SSL is installed and working, but you have unsecured items in your source code.
You will need to update this on your own.
You can use the following tool to see what items you need to update. https://www.whynopadlock.com
after running the 2 tests above you will a full report on what is causing the SSL to come up unsecured in your browser..
If you need assistance with the above issue, Please feel free to contact me. Usually if SSL is installed correctly it takes about 1 hour to fix all of the issues on your WordPress installation.