Your skin is regularly exposed to environmental elements that can irritate and damage it. These include sun, wind, heat, dryness and excessive humidity. Repeated irritation can lead to skin peeling. In babies born past their due date, it's not unusual for them to experience some painless skin peeling.
Implantation typically occurs 6 to 10 days after ovulation, or day 20 to 24 of a menstrual cycle. However, it can happen a few days earlier or later. In an average 28-day cycle, ovulation occurs on day 14 with the first day of a woman's period being considered day 1 in a cycle.
Only 1/3, or 33%, of women experience implantation bleeding. It usually occurs 10-12 days after. However, it could be 15 days after as well. If you had sex 3 days before ovulation, you could experience it 12 days after ovulation (15 days total). Sperm lives in the vagina 1-7 days. So there is a chance of pregnancy. However, implantation bleeding usually lasts a few hours or usually up to 3 days, depending on physical factors.