A mild observation. This site has more than enough threads given over to WOHMs versus SAHMs going at it like weasels at each other's jugulars. This isn't one of those threads.
We are not adversaries. We have simply made different decisions, based on our particular circumstances, as to what most benefits ourselves and our families when it comes to the use of our time.
When others make different choices it's not a gratuitous insult or some kind of affront to an imaginary 'sisterhood'.
OP was coining a well-worn phrase, not in the above context, which clearly wasn't meant as some kind of indictment of other mothers. And she's apologised. No one needs a derail into the usual tedious treadmill to nowhere.
FWIW I am a career mum who is also secure in my status as a loving, attentive mother with a great bond with my child.
OP, I'm with PPs who in the light of DFiL's message advise you now to step back completely and let DH deal with his demanding, cheeky relatives. On no account should you call him back. You are not their paid employee and DH needs to nip this firmly in the bud, now.