I know I should see a doctor about this problem, but has anyone else experienced

[mvdkrt718]

this...? For the last month I have been dealing with freaky episodes of swelling in different areas of my upper eyelids. The swelling does not occur across my entire eyelid, but it usually occurs in either corner and only on one eye at a time. The swelling always appears to be a fluid-filled. Once the swelling begins, slight nausea sets in. What's freaky is that the whole process only lasts about 30 minutes to an hour each time, but it occurs often (once every other day at the least). There are no signs that my eyelid is about to swell. I only notice it when my eyelid feels heavy. It comes on fast and disappears pretty quickly. Once the swelling is gone my head begins to ache. I have researched this, but I can't seem to pin down a condition or possible diagnosis that fits all the symptoms I experience. I have never had allergy or sinus problem. My vision is fine. I don't wear glasses or contacts. I don't really know what it could be. Does anybody else experience this? This is an example of what it looks like -----> http://www.google.com/imgres?imgurl=http://www.rainbowskill.com/wp-content/uploads/2010/06/What-is-the-reason-behind-swelling-of-eyes.jpg&imgrefurl=http://www.rainbowskill.com/health-secrets/health/what-is-the-reason-behind-swelling-of-eyes.php&usg=__JFb0fBNq6A9gqGRniK_ODIkh7GE=&h=335&w=493&sz=25&hl=en&start=0&zoom=1&tbnid=dT6kdB5hxf4L1M:&tbnh=154&tbnw=177&prev=/images%3Fq%3Deyelid%2Bswelling%26um%3D1%26hl%3Den%26sa%3DN%26biw%3D1259%26bih%3D627%26tbs%3Disch:1&um=1&itbs=1&iact=rc&dur=130&ei=SPXYTLq4J4uusAPgmZC0Bw&oei=SPXYTLq4J4uusAPgmZC0Bw&esq=1&page=1&ndsp=19&ved=1t:429,r:0,s:0&tx=115&ty=67