Possible Clues:

• This has you fermenting with the pigs there
• Causing a rise?
• Like fresh bread
• You may come to a place that's dirty and frothy
• Yes, 17 across is rising
• That's enough to get you to a dirty place that's rising and bubbling (6)
• You get to be fermenting with anything so dirty
• That's the way to get you over a dirty place that's bubbling
• How you may be bubbling with what's fit only for a pig
• Player given hand within two years having ability to rise?