Well, generally speaking, hormonal changes can lead to puffy eyes. And according to some researches, there are many reasons which can cause puffy eyes, such as allergies, infections that can cause inflammation and swelling, and sinus problems. But on the other hand, you also should know that hormonal changes can lead to puffy eyes too. So you should pay more attention to it. We can say it is the disorders which happen in your body. For this reason any swelling underneath the lids or discoloration may be quite obvious. For your situation, you can just go and see the doctor, he can give you some advices.