D.C.
Hi S.,
Your email brought back memories of my son at that age. I'll never forget when he looked at me and flat-out said, "Mommy, I don't like you, I like DADDY!" And another time when we were at a hot springs, my husband had to hand him to me so he could get out of the hot springs. My son shrieked with terror, "NO NO NO I WANT MY DADDDDDDY!!!!" You'd have thought I was a child abductor!
Now he's 15, and has gone back and forth between us, being close to one of us, then the other, then both, and on it goes. As the others said, this too shall pass! Just hang in there, enjoy some time for yourself, and before you know it, you'll be the favorite again!
All the best,
D., the PianoMAM :)