I've noticed this happen a few times but properly noticed it yesterday. I picked my 2 year old up to wake him up and go upstairs, once i picked him up i felt my legs go really weak like i could fall. It happened again today but it felt stronger, like i noticed it a lot more.
This has happened before when i've not been holding my son, haven't really thought anything of it until today!
Has anyone else had this or have any idea what it could be?
thanks!