Chronic intestinal issues - #22043

I am 62 years old. I am writing to seek an advise regarding chronic digestive issues and related health concerns that I’ve been managing for the last over 10 years. I follow a disciplined, sattvic, vegan diet and lifestyle for over a decade, While it has helped me to have a reasonable normal life, but it hasn't eliminated the issues sustainably. Key health concerns: • Long-standing digestive discomfort, particularly in the Cecum and ascending colon area. • Chronic flatulence, sticky stools, and incomplete evacuation • Occasional fatigue, disturbed sleep (waking after 4–5 hours), and itchy skin • Mild, puffiness in right hand and foot, which increases and decreases intermittently, which I feel is also possibly linked to the gut issues Since couple of months I started with a few ayurvedic formulation and have found that the following help my symptoms: 1) Himalaya Diarex 2) Sharangdhar Kutaj compound 3) Patanjali Cologrit. Since a couple of months I also find that taking Hingwashtak churna in juice greatly helps with flatulence. Also recently I have started the day with a herbal tea consisting of ginger, turmeric, fennel, cumin, ajwain, cinnamon, cardamom, fenugreek, haritaki, bael, mulethi and ashwagandha served with a little soy milk and jaggery. This has also helped in preventing constipation. Based on the above symptoms and details, I would like to have a plan from an expert which I can sustainably do short term, medium term and long term to help with this chronic problem.