Great thermometer to use if you can't take it rectally.
Best Baby Thermometers
The first year, if baby gets sick and you call the doctor they will ask if you took their temperature rectally or in the ear. Sadly the first year temperature is more accurate rectally. (I know, I'm sorry)
Rectal : Thermometers
If you decide to snip your little guy, this stuff is the bomb! Slather a big blob of Vaseline on the diaper so nothing sticks to the diaper while healing. Also helpful for that darn rectal thermometer.
Vaseline Original Healing Petroleum Jelly Unscented - 7.5oz
Must have! I still run this for my kiddos when they are congested or the air is dry.