I started taking liquid fish oil about a month ago and just recently got to the bottom of the bottle when, to my dismay, the oil began to appear cloudier and thicker than the rest of the bottle. The oil was clear (as in not cloudy or oddly colored, as opposed to transparent/colorless--because it obviously had the yellowish color of oil) for the rest of the bottle.
Is this necessarily a bad thing? Does it mean my oil is of poor quality? There were only about 6-8 teaspoons of this type of oil in the bottle out of a total of around 42.
Any input would be appreciated.