Hey Dan,
You can download a copy of the anti-inflammatory regimen CH preventative treatment protocol with vitamin D3 at the following link. Just paste it in your browser.
http://www.vitamindwiki.com/tiki-download_wiki_attachment.php?attId=7708
It would help if you could see your PCP for a lab test of your serum 25(OH)D and discuss this regimen before starting it. That way you're both singing from the same sheet music when the lab results come back. However, as nearly all CHers in cycle have a low serum 25(OH)D concentration and it looks like obtaining this lab test will take more than a few days, I would start it as soon as I picked up the needed supplements. You can always get this lab test and others listed in this treatment protocol 30 days after starting this regimen.
If you have any questions or problems, sing out...
Take care and please keep us posted.
V/R, Batch