28 weeks and I have Kankles

If you don't know what Kankles are consider yourself lucky. I have had so much pride in my pregnancy weight gain which has been limited to 13 pounds in 7 months... well now as I look down at my ankles, they have converted to kankles which means I can no longer see my ankles. I skin is starting to swell. My wedding ring is starting to get a little tight too. Now I am getting a little freaked out. I don't remember having so much trouble getting out of bed or just bending down. This baby business has now become reality.