Im using the monthly disposable ones and I don't wear them everyday or for a long time in the day. Just 4 to 5 days a week, from 7am till 5pm.
Just recently when I'm wearing them, they will go foggy, mainly in the left, but only foggy around the edged in my right.
Also sometimes when I take them out, they are either yellow or pink.
I do wash my hands thoroughly.
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