Milk in carpet. Rank. Help

[Polkadot1974]

I have tried:
Vinegar in warm soapy water
Bicarb paste and Hoover
Carpet cleaner by Dr Beckmann
Biological wash liquid solution
Any more ideas? Thanking you

Steam cleaner? Might help lift the fatty element of milk.

When one of my DDs helpfully poured their milk on the living room carpet (ffs, the only carpeted room downstairs!) I sprayed it with Method lavender spray stuff, and steam cleaned it. I was a bit paranoid about it smelling, but it never did. I don't know how it would do if it's already started to smell though. I would guess you'd need to kill off the bacteria.

Weak solution of Zoflora sorted this for me (thanks DS for not telling me about the spilt milk!)

I have Zoflora! Will try this next then try and borrow a steamer or would my steam mop do?

Oh and thank you. How rude of me