Topic Explanation:
The forum topic is about a user seeking advice and insights on what to expect after undergoing ileoscopy/proctolectomy surgery due to dealing with ulcerative colitis for 16 years. The user is particularly interested in knowing about the recovery period, daily activities, showering, emptying the bag, nighttime bag options, diet, and preparation.

Advice and Insights:
- Recovery period after surgery varies for individuals, but it's common to be able to shower within a few weeks post-op.
- The frequency of emptying the bag depends on diet and bowel adaptation, which can take time to figure out.
- Larger bags for nighttime use are available, and some individuals set alarms to burp the bag during the night due to gas.
- It's recommended to consult with an IBD Dietician for personalized dietary advice.
- It's beneficial to join ostomy support groups and get to know local wound and/or ostomy nurses for additional support and information.
- It's important to prepare for the surgery by obtaining necessary supplies and seeking advice from healthcare professionals.
- Stoma placement can be discussed with the medical team before the surgery to consider the best location for lifestyle and clothing preferences.
- It's advisable to have a support system in place, including family and friends, during the surgery and recovery period.
- The user's feedback after the surgery indicates a positive experience and expresses gratitude for the support and advice received from the forum members.