Just an update - I figured out that the orchid did not like the chilliness in my house so I moved it to my art studio which is much like a greenhouse and very warm. Last week I noticed that it has started growing three new vines! I was thinking that new vines would start at the base, but they are starting much further up on each established vine. Thank goodness! I only lost about 6" on the longest one. One question - Should I clip the extra vine past the new growth?
Here is a photo -