Sleep regression or shots reaction?

Question

My LO is 4 months on Friday & she got her immunizations yesterday. Last night she woke up sooo many times when usually it’s only a few. And tonight she seems to be doing the same thing except this last time she woke up she turned to screaming crying. I gave her some Tylenol in case she’s in pain but I’m exhausted 😭

Answer

If happens again tonight it's probably the regression, for which you have my deepest sympathies. 
Just remember it will pass and try to get as much sleep when you can.

Answer

4 month sleep regression is a beast. My daughter was waking up like every hour. It lasted a few night then got better.

Sleep regression or shots reaction?

The Top Baby Tracker App: Embrace New Beginnings with Tender Care

The Top Fertility Tracker App: Your Path to Achieving Pregnancy

The Top Pregnancy App: Nurturing Your Journey to Motherhood

The Top Period Tracker for Empowering Your Menstrual Health Journey