Unattached images

I’m very frustrated with my migration from wordpress.com to www.ads-software.com. After a series of errors, the latest is the fact that none of my images displays on my posts. I’ve only noticed it today, because I logged out of wordpress.com and noticed that all my posts are referencing my wordpress.com instead of www.ads-software.com files. There are way too many posts to be doing all this manually. Is there any way that I can get all my images to attach to the correct posts? I can’t do a reimport of my blog, because there are some new content. Please help me. I’ve searched in the forums, but none of the resolutions works for me. I’m very frustrated now.