DS2 has been having a rough time with sleeping for the last few weeks....usually waking up at least once a night and really early morning wake up calls. I don't really remember what the normal average number of sleep hours are for this age. What are your LOs doing?
Right now - DS2 usually naps for 2 hours during the day and then probably gets 9 hours at night. So about 11 hours total for the day. That doesn't seem like enough to me, but maybe I'm wrong...

DS1: Quinn - 10.22.10 and DS2: Cole - 01.18.13

Re: S/O How much sleep total is your LO getting?
As long as your LO seems happy and functions, I wouldn't worry. Like with food, some kids sleep/eat more than others, and it will fluctuate within the same kid.
Now, my DS at this age would sleep 12 at night (7-7) and then take a 2-2.5hr nap but that kid still loves to sleep and would probably do that if left uninterrupted at 2.5 yrs old!
DC posted this a while back...I've kept it refer to since:
https://www.troublesometots.com/baby-sleep-what-is-normal/
It sounds like you are in the normal range. We do bedtime at 8, usually he wakes around 7, and then 1.5-3 hour nap during the day. But DS has always been a sleeper.
Together since July 21 2002
Right ovary removed 09.04.2012 via vertical laparotomy
Essure implant placed on remaining tube 06.13.2013; successful followup scan 09.30.2013
First round of Clomid in May 2012= BFP #1, DD born January 2013
BFP #2 in January 2014, DS born September 2014
She wakes at 8am-ish every day. She almost always gets a two hour nap (if she skips it she makes it up by going to bed earlier). And she goes to bed between 8:30-10:30 depending on when she woke up from her nap.
So... (Math) ...12-15 hours in a 24 hour period, depending on the day
FWIW DD is also two weeks younger than the youngest Feb baby
Bedtime is by 8:30pm and they usually wake at 7:30am. They nap for 1.5-2 hours in the afternoon. So about 12.5-13 hours total per day.
@ericalee27 If your DS2 is waking early, is there any way you could rock him back to sleep? We used to do that with DS when he would wake around 6am, and it took a while (weeks, if not months!), but his sleep pattern finally shifted.
I'm assuming he's going to bed in overnight diapers, but if not, that would be something to try to extend his sleep. Also, blackout curtains and a noise machine have helped if you aren't already doing those too.
TTC since June 2009
BFP #1 2/22/10 M/C 6w2d
BFP #2 October 2010 CP
BFP #3 1/11/11 M/C 8w5d
IUI #1 Aug 2011= BFN
IUI #2= BFP #4 9/18/11 missed M/C, D&C 10/18/11
IUIs #3&4 = BFN
IVF #1 May 2012 = BFP! Twins!!
Fraternal twins born Feb. 2013
BFP1: DD1 born April 2011 at 34w1d via unplanned c/s due to HELLP, DVT 1 week PP
BFP3: DD2 born Feb 2013 at 38w4d via unplanned RCS due to uterine dehiscence
DS1: Quinn - 10.22.10 and DS2: Cole - 01.18.13