Welcome to our QnA! Unfortunately, you didn’t mention the age of your toddler/infant. This makes it difficult to provide more tailored information, as the “normal amount of time” between each bowel movement depends upon:
- How old they are
- What they eat
It’s worth noting in your case (if you recently switched her from breast to formula milk) that formula-fed infants commonly have less frequent stools than breast-fed infants.
By 4 months of age, most formula-fed infants average 2 – 3 bowel movements a day. This also depends on what type of formula you are using.
Even though constipation is typically defined as “less than 3 bowel movements per week”, it’s important to first establish what’s “normal” for him or her.
Eg. if he/she used to go 2 times a day, and hasn’t gone for 3 days now, that would be abnormal.
Conversely, if she used to go 1 time every 2 days, but now goes once every 3 days, it may still be within the range of “normal”, although you should certainly start considering what could be causing the change in bowel habit.
25% of chronic childhood constipation begins when the child is an infant, so it’s important to recognise and treat the problem early, if this has been a recurring issue.
Constipation in infants is most often caused by:
- Insufficient fluid in their diet (dehydration)
- Dietary changes
- Illness
If your infant is older than 4 months old, you can try a simple trick: fruit juice! (If your infant is younger than 4 months old, talk to a doctor about treatment of constipation). It should begin to work within 24 hours.
- Infants 4 – 8 months old: Apple, prune, or pear juice (other juices are not as helpful). Give a total of 60 to 120 ml of 100 percent fruit juice per day.
- Infants 8 – 12 months old: Give up to 180 mL of fruit juice per day.
If these measures are not effective within 24 hours, consider seeing a doctor. He may prescribe a mild laxative or stool softener.
You should bring your infant to see your doctor ASAP if there is:
- Severe stomach pain
- Bleeding in stools
Do note that without examining your child, and knowing more pertinent details, I cannot provide any medical advise, and that you should treat the above as general information.
Cheers