Remember, Impressa® is designed to both help stop your leaks AND be comfortable. So when you find the Impressa® size that’s right for you and insert it correctly, it may feel like you’re not wearing anything at all. The interior of each bladder support is made of a soft, medical-grade silicone that’s really quite flexible. This flexible design helps Impressa® automatically adapt and be the most comfortable for your unique internal fit. Everyone’s initial experience with Impressa® is going to be different. Some women say they really don’t really feel anything after inserting the bladder support, while others may take few days or even longer to get comfortable. If still you experience discomfort after 14 days of use, it’s a good idea to call your doctor.