My suggestion would be to try using the Rowasa every night for a couple of weeks and see what the results are. If that doesn't help, try the Colocort the same way. Your note sounds as if you're switching off. When you're bleeding and scared, it's easy to panic and throw everything at it. But if you're not using the same thing consistently, you can't tell if it's working.
Moderate to severe left-sided UC (21 cm) diagnosed 2001.
Intolerant to Asacol and rectal mesalamine preparations.
On Prednisone then Entocort 2001-2006 with only short periods off.
Current meds are Colazal,
Azathioprine and Remicade.
In remission since April, 2006. Remicade has been my wonder drug.