6 Weird Baby Behaviors That Scare New Parents (And When to be Concerned)
7 Video Views·Jan 13, 2026
As a new parent, it is quite common to notice unusual behaviours, quirks and other little
things that your newborn does that at first glance can be quite alarming. But some things
you might worry about are normal and just part of development. And the last thing you need as a new
parent is more stress. So let's talk about a few of the most common things that you might see that
look weird but are in fact totally normal and where that line is between normal and when you
should be concerned. Starting with newborn shakes. So in newborns the pathway that actually carries
the signal from the brain to the parts of the body aren't yet fully developed and this can cause
jerky or twitchy movements. So it's really common to see jerky or twitchy movements when your baby
is going to sleep or asleep, when they are crying or when they are hungry. As your baby's nervous
system matures, these movements will actually become more fluid and their hand and leg movements
will become a lot more controlled. However, if you suspect seizures or you're concerned about
shaky movements, don't hesitate to call your pediatrician just to double check. And it's often
really helpful to record that suspicious activity of your baby doing those jerky or twitchy movements
and bringing that along to your pediatrician appointment. That way your doctor can actually
see what you're concerned about and can either put your fears to rest or they can actually recommend
what treatment is required if the movements are indeed more than just normal baby movements.
The next thing you will notice is that newborn babies cry a lot. But you will see that your
newborn doesn't actually produce tears when they're crying. Now this might make you worry that
something is wrong. However, not making tears right away is normal and this is because the gland that
produces the tears initially only produces just enough tears to keep the eye moist and healthy.
They don't make enough to be seen as tears when crying and it isn't until around one to three
months of age that babies actually start shedding visible tears when they are upset. Now producing
tears is one of the many mini milestones that your baby will achieve in their first year of life and
if you want to know what other amazing skills your little one is actually going to learn before their
first birthday, make sure you click on the link in the description box below to get your free
developmental milestone pdf. This will help to alleviate some of the stress you might have in
their first year as well as give you an indication on when you need to be concerned about your baby's
achievement of their milestones. While we're on the topic of eyes, another thing you may notice
is that your little one's eye or eyes start to water constantly even when they are not upset and
immediately you and others may think that your baby has conjunctivitis and this is exactly what
I thought when my first born's eyes started to water constantly. So tears are actually made by
glands underneath the eyelids and these tears actually wash over the eyes to keep them moist
and clean and then they drain through tear ducts. However, when the tear duct is actually blocked or
too narrow, the tears simply cannot drain and they fall constantly from your baby's eye or eyes.
Babies with blocked tear ducts usually show symptoms between birth and 12 weeks of age
and this usually isn't a cause for concern and most cases of blocked tear ducts will resolve
on their own by your baby's first birthday. However, if you notice your baby's eye is red
or their eyelid is swollen, then it's important checking with their doctor to rule out any
infection and also it's important to see your doctor if the blocked tear duct hasn't gone away
by the time your baby is one year of age. You may also notice that your baby spits up or has reflux.
Now spitting up or reflux is something a lot of newborns and babies experience and this is because
the sphincter that is between the food pipe and the stomach is immature and doesn't actually close
properly and because their diet consists of breast milk or formula, which is a liquid,
it easily flows out of this opening and back up their mouth and then out of their mouth. Now the
majority of babies do not tend to be bothered by the spitting up and most infants will stop
spitting up once their sphincter matures and they start to spend more time sitting up. As long as
your child is happy and gaining weight, you don't need to be concerned if they do spit up. However,
for some babies reflux or spitting up is painful and it can lead to poor weight gain and for these
babies it's important to talk to your pediatrician about what the next steps may be. You may also
notice your newborn's smooth soft skin starts to develop small red bumps on their cheek, nose or
forehead and if these small red bumps develop within the first two to four weeks after birth,
it is highly likely that your little one has baby acne. Fortunately there's no reason to actually
be concerned about baby acne which occurs in one in five newborns. Unfortunately there is nothing
that you can actually do to stop your little one from getting baby acne as the cause of it is
unknown. Some researchers believe that it's due to the maternal hormone circulating in your baby's
system, where others believe it's because the pores in your newborn skin aren't completely
developed and your baby may be susceptible to developing acne caused by some external irritant.
But the good news is that the baby acne will usually clear up on its own within three to
four months without any scarring. Now if you are concerned that your baby's skin irritation could
be something more than baby acne or you're concerned about any aspect of your baby's
complexion, it is important to consult with their doctor or pediatrician just to be sure.
You may also notice that your newborn's head appears to be misshapen and it's extremely
common for newborn babies to have an unusual shaped head and this could be due to the position
they were in in the uterus during pregnancy or it could be caused by their molding or so that
changing shape of the head during labor or it could be due to instruments that were used during
delivery. So for example your baby's head may look a little squished if you had a long labor or if
you had a vaginal birth. Now most baby's heads should go back to a normal shape within about
six weeks after birth. However if you notice at around six to eight weeks of age your baby has
a flat spot on the back or side of their head or they continue to have an unusual shaped head,
then do make sure you check in with a physical therapist or physiotherapist to make sure your
baby doesn't have positional plagiocephaly or craniosynostosis which is a birth defect
in which the bones in the baby's skull actually join together too early and this can have an
impact on that developing brain and does require urgent treatment. And while you're waiting for
that appointment the next thing you want to do is actually check out this video to find out what you
can actually start doing today to stop that flat spot going from a mild flattening to a severe case.
Thanks for watching and I will see you next week for more parenting tips and tricks.

