False. Egg freezing is a safe process that does not affect egg quality: it has been proven that vitrified eggs are just as likely to generate a pregnancy as fresh eggs.
The egg vitrification process is so fast that everything happens in under a second. The eggs go from being at their usual temperature of 37 degrees, to minus 196 degrees Celsius. This change occurs so rapidly that the water surrounding the egg does not have time to freeze, but it remains in a state similar to that of a very hard jelly. Thus, the egg remains unchanged without being damaged at any time.
The quality of the eggs, intact
After the vitrification process, the egg retains all the features it has at the moment before being frozen. The key to successful vitrification is precisely that it manages to keep the quality of the egg, without damaging it in any way.
The eggs can be preserved in an unalterable state for as long as you want, without having their conditions change. So, with egg freezing you can put your body’s biological clock on hold the frozen eggs will maintain the quality they have today without being altered by the passing years. When the time comes and you decide to be a mother, you will be able to use them if you need them: they will be as fresh as they are today.