I actually read some where that it is soothing to babies to play with hair. Though mine isn't long enough for pulling, and I can see where it would be annoying. They do make nursing necklaces that have a little disc on it that LO can hold onto while nurses (or being held I guess) so they have something else to do with their hands.
Re: not into hair pulling...
DD#1 is 3! And LO#2 is on his/her way! Due Feb 26th, 2014.
BFP#1: EDD 5/7/2010 born on 5/20/2010. A little girl named Emily.
BFP#2: m/c 10/29/2012 EDD was 6/21/2012 Baby Hope was 6 weeks 3 days.
BFP#3: Twin B stopped growing at 8 weeks and 5 days. Found on 8/10/2014. EDD was 2/26/2014. Twin A is still doing great and due date is 2/26/14.