Random thought...

Are you still a single mom if you have a boyfriend who is not the father of your children?  I've been with my wonderful boyfriend JI for almost 2 years.  Yet I still consider myself a "single" mom, in the sense that I am no longer with my children's father.  But I'm not really single, because JI is around.  So am I a "dating mom"?  That just doesn't sound right.  Does it even matter?  It's not like I need a title to understand who I am!  Just a random thought...