Poor old Whitney Dean.
Just as she finally gets what she's always dreamed of in the form of a stable relationship and a baby on the way, she contracts chlamydia and discovers Lee Carter has been harbouring a pretty unforgivable secret.
Viewers have known about Lee and Abi Branning's secret one-night stand for months and now it's finally out in the open, with Whitney finally piecing all of it together.
Whitney screamed at Abi: "Get out before I smash your face in!"
After coming clean, Abi flees the Queen Vic and leaves Lee to fess up to his mistakes.
Fans of EastEnders prasied the emotional showdown, that saw Whitney throw a vase of flowers at Lee, and backed her decision to end the relationship.
As Mick and Linda Carter try to intervine, Whitney calmly confesses that she is leaving.
She told them: "Lee had Chlamydia, not me.
"He got it because he cheated on me with Abi, of all people. It's OK Mick she's welcome to him.
"We're over."
Twitter then exploded with support for Whitney's performance (played by Shona McGarty), but where on earth is she going to to go now?
Will the Carters turn on their own?
Surely all this stress can't be good for her unborn baby...