Knots and Haircuts

Ava's hair has gotten long enough that now she makes huge knots in it. She sucks on her left hand middle fingers and twisted her hair with her right hand. This is a knot she woke up with after her nap on July 19th. Yesterday, she twisted her hair into a knot and I didn't try to brush it out until after her bath this morning. My mistake, I couldn't get it out, so she got her first haircut before church this morning. I really just trimmed up her uneven lengths.