I have a unique requirement for displaying the content of an RSS feed, and it is nearly done.

Code:
excerptContentPM250: entry.content.replace(/<(?!\s*\/?\s*p\b)[^>]*>/gi, '').substring(18, 250) + '...',
The problem is that the title is duplicated at the top of the description (of a feed I do not have control over).

So I need to: strip out the HTML, leave in the P tags, and remove the first 18 chars, and remove the very first P tag. I have it working except I do not know what to do about removing the very first P tag but keeping all the rest.

Please help! Thanks.