A.S.
It is a phase. My son's only lasted a few months. My daughter's lasted a couple years. But my daughter's phase was fueled by my mother and my ex husband.
Now, my son is pretty quick to let go and have fun. Like today... His first day of Daycare... I was talking with the teacher and I put him down. He clung to my leg for about 4min tops... Then he was off and running. I don't give that clinginess attention. But I do give him some time to get comfortable.