Suggest Treatment For Anemia
Get his blood counts checked at the earliest
Detailed Answer:
Thanks for asking on HealthcareMagic.
I have gone carefully through your query and understand your concerns. I understand that there are multiple problems involved in case of your son. The anemia is being treated properly and you can wait. He should continue to take the iron pills and then should subequently get his hemoglobin level re-checked. I would need to ask you whether he has constipation and also the reason for the colonoscopy.
His getting a temperature again is indeed an alarming sign. You should take him to a doctor at the earliest and get his blood counts checked. A similar and serious infection needs to be excluded.
Let me know if I could help further.
Regards