All your petting zoo favorites are at the Great American Petting Zoo presented by the Maricopa County Fair! Stop by the Cattle Barn for the entire run of the Arizona State Fair and check out ducks, llamas, donkeys, deer, chickens, pigs, and the Australian wallaby. Included with Arizona State Fair admission.
After ovulation estrogen is joined by progesterone from the corpus luteum making the endometrium denser and mature. Estrogen is not only metabolized by the liver but also re-circulated between the gut and the liver (entero-hepatic circulation). Antibiotics can affect estrogen metabolism in two ways. Most antibiotics are metabolized in the liver and their presence can affect the rate of metabolism of estrogen (and progesterone). This can change the supply of estrogen available in the blood and that can cause irregularity of the cycle. Some antibiotics cause diarrhea like symptoms as they change the gut flora.
Get emergency medical help if you have signs of an allergic reaction to progesterone: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have: unusual vaginal bleeding; pain or burning when you urinate;