Thank you for your query.
It appears that your child is improving if the vomitings have stopped and the consistency of the stool has improved. Following severe stomach infection
at times blood may be passed in the stool. It is always better to get the following stool examination done:
1. Stool routine
2. Stool for occult blood
Depending on the report the treatment may be modified, if necessary.
I hope I have answered your query to your satisfaction.
Wishing your child an early recovery.