I have a long list of symptoms that are worrying

Patient: I have a long list of symptoms that are worrying me and I want to know if they are related or discreet? The symptoms are Rectal bleeding- bright redConstipation & diarrhoea (if it’s not one it’s the other)Extreme shooting pain when opening bowels and randomly sometimes.Constant gasSore anus (can’t sit down)Abdominal painLower back painCystitisFatigueItchy nipples & breast rash (bleeding nipple where skin has broken)Shoulder/neck painUrge incontinencePersonality disorderIntolerance to caffeineIssues with food and eatingSleep problems

Doctor: