Dear meemaw515, There are a number of diseases which cause deposition of materials around the eye. These can be distinguished by the layer of the cornea in which the material is deposited and the type of deposit. Cholesterol deposition known as arcus is very common in adults over the age of 40. I would recommend that you see an eyeMD for a complete eye examination. Dr. Feldman Sandy T. Feldman, M.D., M.S. ClearView Eye and Laser Medical Center San Diego, California
If you are trying to get pregnant, you may wonder whether you will feel different or notice any early symptoms right after conception. Conception takes place in the fallopian tubes shortly after you ovulate. It takes about 24 hours for a sperm to fertilize the egg.
HCG is usually detectable in the blood serum, usually 8 days after conception, of approximately 5 percent of women who are pregnant. Virtually, the rest 95 % of the women will experience its detection at about 11 days after conception. HCG levels rises progressively immediately after conception. The levels double every 30.9 hours on average until they reach 6500 mIU/ml at around the 8th week after your last menstrual period (LMP). After this, the rate of increase is individualized and peaks between 60th and 70th day of last menstrual period.