So long as they went in the fridge soon after you bought them then I reckon would be ok. Remember to defrost them overnight in the fridge when you come to use them though, don't leave 'em on the side during the day to defrost. Wouldn't leave them too long before use. And cook 'em well of course.
If you can be bothered, stick a note on them to say that they should be used within a day or two of being defrosted, you don't want them hanging around for aaaaaages when they're defrosted, their fridge life is still the same, even though it's been interrupted by a stint in the freezer.