Hi Devan, I hope you're checking your email often so you get this reply in the next hour. Dr. Greene will be online at 1 p.m. PT / 4 p.m. ET today answering question. Click any link for "Chat" to ask your question to him directly. If you don't get this reply in time, click on any "Chat" link to find out the next time he'll be online. It's usually 1 hour each week. I hope this helps.