Good. That's a good start. The other suggestions I remember were...
* peppermint water (to aid bowel motility - I was given senna and lactulose on discharge from hospital)
* avoid fizzy drinks (as ingesting anything with CO2 in will make it harder for CO2 to diffuse out of the body as there will be generally more of it around)
You may well be doing all that already and it may be just a case of it's taking longer for you than it did for me. But anything you can do to keep your bowels moving well should help.