2-4 week contact lenses ?!?

My contact lenses are 2-4 weeks, so lets state I wear my contacts for the first week and dont wear it the next week and wear it again for 2 more weeks, can i wear it again 1 more week before, because i didnt wear it the 2nd week or do i have to throw them away?

This is what i mean

Week1: Wear

Week2: No wear

Week3: Wear

Week4: Wear

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Answer:
the lenses once open is consider the date open and shd be throw out either 14 days or 30days after the date.

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Answer:
I think that would be fine. I remember reading the back of a contact lens solution, and they stated that your contacts could last a month in storage. But be sure to clean your lens case well before you store it for a week.

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Answer:
Technically you shouldn't. However, if you’ve kept them away from heat/cold/dust and if they’re still clean, then I personally would wear them for one more week.

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Answer:
I wouldn’t, as they were sitting in the solution then for the week, and they are at an increased risk for tearing.