Ok ladies I know I have posted a similar question, but seeking advice again. My ds will be 11 weeks tomorrow, has been gaining weight like a champ. He nurses good, but is fussy, has green/dark yellow mucus filled diapers, has had noticeable blood at least twice in his poop, he is red and irrirated around his anus. He sleeps good, skin looks ok etc. I'm wondering his he doesn't have a lactose allergy? I've read about dairy ellimination, but wondering if I could try soy formula to see if I notice an improvement but continue to pump. Advice please!