Thanks for your question and I am so thankful to you for your kind words, this is my duty to assist you with every treatment need, will assist with care and sincerity.
As you describe about 2 years old you have to start with Pulsatilla 30C and Kali Mur 30C.
Now dose is 2 pellets of Pulsatilla 30C every day in the morning half an hour after feed, and 2 pellets of Kali Mur 30C half an hour after or before feed at night.
Use remedies and let me know about sweet baby every day, so I can watch every step of treatment.
Prayers for you and kids,