Dear Welcome to HCM We understand your concerns I went through your description. I suggest you not to worry too much. Sluggish bowel movement and constipation are commonly due to low liquid intake and absence of balanced diet. Fibre rich food combined with fruits and nuts, physical activity and large quantities of water should help you ease off constipation. I suggest you not to give oats to the 2 year old. Instead you can try dried banana powder porridge, or normal wheat food which are not baked. Supplement with fruits thrice a day. Allow the child to do natural playful activities. Encourage the child to drink plenty of warm water. Just before evacuation procedure, drinking warm water also helps. All these combined should cure the problem. Cold remedies are known for its water sharing properties. So as soon as the cold symptoms subsides, stop the medications. Hope this answer is of help to you. Available for further clarifications. Good luck.