For 2013 they were: There are many sources (for example, diaries) which use these dates as if they were the boundaries of the seasons, for example 'June 21st, Summer begins', but this leads to confusion when, in many European countries, June 24th is celebrated as midsummer day.
The irregular menstrual cycles is one of the sign of the blocked fallopian tubes. However,some of the causes of blocked fallopian tubes might lead to hints of a problem. For example, endometriosis and pelvic inflammatory disease may cause painful menstruation and painful sexual intercourse.ain is not the main symptom of blocked fallopian tube.  The fallopian tubes carry mature eggs from the  ovaries to the uterus in healthy women. For a woman, at least one  â¦ of these tubes must remain open in order to get pregnant.
Causes of blocked fallopian tubes. The most common cause of blocked fallopian tubes is  inflammatory infection, including pelvic inflammatory disease (PID), STDs and endometriosis. These infections cause scar tissue and adhesions to build up on the walls and thereby block the fallopian tubes. Other potential causes of blocked fallopian tubes include: History of uterine infection caused by an abortion or miscarriage; History of abdominal surgery; Previous ectopic pregnancy; Prior surgery involving the fallopian tubes such as a tubal ligation (âgetting your tubes tiedâ) or tubal ligation reversal. Symptoms of blocked fallopian tubes. Most instances of blocked ...