Problem: Article: Miscarriages most often occur in the early weeks of pregnancy. Chromosome abnormalities are the most common cause, and in most cases there's nothing the mother could have done to prevent it. The risk of miscarriage drops after thirteen weeks of gestation. By then, most chromosome abnormalities would have already caused the pregnancy to end. The following factors put people at higher risk of having a miscarriage: Older women have a higher risk. Women who are 35 to 45 years old have a 20-30 percent chance of miscarriage, and women over the age of 45 have up to a 50 percent chance. Women with severe chronic illnesses, such as diabetes or lupus, have a higher risk of miscarrying. Abnormalities in the uterus, such as scar tissue, can lead to a miscarriage. Smoking, drug use and alcohol use can cause miscarriage to occur. Women who are overweight or underweight are at higher risk. Women who have already had more than one miscarriage are at higher risk. Heavy vaginal bleeding is the most common sign that a miscarriage is occurring. It is often accompanied by cramps similar to those you might feel during your period.The blood is typically brown or bright red in color. Light spotting, and even moderate bleeding, can occur in healthy pregnancies. Heavy bleeding with clotting may indicate miscarriage. Notify your physician any time you experience bleeding during pregnancy. According to the American Pregnancy Association, 50 to 75 percent of miscarriages are chemical pregnancies. This means they occur shortly after implantation. Often, the woman does not realize she was pregnant and she experiences bleeding at the time her normal monthly period is due. Bleeding may be heavier than normal and cramping may be more severe. Symptoms of miscarriage include pink-white vaginal mucous, which may contain pregnancy tissue. If your discharge looks like clotted tissue, or is solid in any way, this may be a sign that miscarriage is occurring or has occurred; you should see your doctor right away. Most pregnant women experience increased levels of clear or milky vaginal discharge called Leukorrhea. If you have high levels of this type of discharge, there's no need for alarm. You may also mistake spot of urine for vaginal discharge. Urinary incontinence is a common occurrence in healthy pregnancies. Any pregnancy brings a variety of aches and pains along with it. During a miscarriage, pain is usually located in the lower back and can range from mild to severe. If you experience lower back pain, talk with your physician right away. Occasional twinges or aches in your abdomen, pelvic area and back are often the result of your body adjusting to accommodate your growing fetus. If pain is severe, persistent or occurs in waves you may be miscarrying, especially if there is also bleeding. It is also possible to experience "true contractions" if you're having a miscarriage. The contractions occur every 15 to 20 minutes, and are often severely painful. With pregnancy comes a slew of different symptoms, all caused by increased levels of hormones in your system. If you experience a reduction in symptoms, this may be a sign that a miscarriage has occurred and your hormone levels are returning to their pre-pregnancy state. If you've had a miscarriage you may notice less morning sickness, less swelling and tenderness of the breasts, and a feeling of no longer being pregnant. In healthy pregnancies, these early symptoms often subside on their own at about 13 weeks, which is also the time miscarriage risk decreases. Symptom occurrence and severity varies in every pregnancy. A sudden change prior to 13 weeks warrants a call to your physician's office. Visit your physician's office, emergency room, or the labor and delivery area of your hospital for a definitive answer as to whether you miscarried. Even if you experience all the above symptoms, there still may be a chance that the fetus can survive, depending on the type of miscarriage. Depending on how far your pregnancy has progressed, the physician will use blood tests, pelvic exam or ultrasound to check the viability of the pregnancy. If you experience heavy bleeding early in your pregnancy, your physician may not have you come in to the office unless you wish to do so.
Summary: Understand why miscarriages happen. Check vaginal bleeding. Check your vaginal mucous. Pay attention to your aches and pains. Analyze your pregnancy symptoms. See your doctor to be sure.

INPUT ARTICLE: Article: Even if you're careful to take every precaution, your cookware may rust. Cast iron cookware is made to last, so rust can usually be successfully removed. If your cookware is very rusted, doing a vinegar soak can help remove rust and restore the pan. Mix equal parts white vinegar and water. Make enough to fully submerge your pot and pan. You can soak the pan in a bucket or in your sink. Check the pan about once an hour. As soon as most of the rust is gone, you should remove the pot or pan from the vinegar. If you let cookware soak after the rust is gone, the vinegar will eat into the cast iron surface. Once you remove the pot or pan, rinse and dry before storing again. While soap should rarely be used on a cast iron pan, it can be helpful for scrubbing out any rust left after a vinegar soak. Use a mild detergent and warm water to scrub out any remaining rust. Never put cast iron cookware in your dishwasher. A green scrub pad or steel wool would work well. Once you've scrubbed out any remaining rust, dry the pan completely. A vinegar soak will remove the cookware's seasoning. You should re-season your pan after removing rust. Re-seasoning methods do vary based on the type and size of cookware, so you may want to do some research first. However, many types of cast iron cookware can be re-seasoned with aluminum foil and oil. Place a piece of aluminum foil in the oven and then preheat to 350 degrees Fahrenheit. Rub vegetable oil over the entire pot or pan. Set the pot or pan upside down over the foil. This will catch any oil that drips down during cooking. Let the cookware bake for an hour, and then cool for 45 minutes.

SUMMARY: Soak the pan in vinegar. Scrub out any lingering rust with soap. Re-season the pan.

In one sentence, describe what the following article is about: To install the switch, you will need 3 pieces of wire instead of 2 as well as a simple switch. Once you strip the wires and get them attached to the battery pack you can proceed to install the switch. Take the exposed metal end of one of the wires from the battery pack and bend it into a U-shape. Loosen the screw on the switch and slip the U-shape of the wire underneath. Tighten the screw making sure that the metal of the wire remains in contact with the screw. Bend each of the metal ends of the wire into a U-shape. Slip the U-shape under the second screw of the switch to attach it. Tighten the screw ensuring the metal of the screw stays in contact with the metal of the wire. Take the end of each wire (one from the battery and one from the switch) and bend it into a U-shape. Loosen each screw on the light bulb holder just enough to slip the U-shape of the wire around the screw. Each wire will be attached to its own screw. Tighten the screw, ensuring that the wires remain in contact with the metal screw. Screw the light bulb into its holder until it is tight. Flip the switch! If your circuit is hooked up properly, the bulb should light up when fully screwed into its socket. Light bulbs can heat up quickly so be careful when installing and removing the bulb. If the bulb doesn't light, check to make sure the wires are touching the ends of the battery and in contact with the metal of the screws.
Summary:
Gather the materials. Install the switch. Attach the extra third wire to the switch. Hook up the light bulb. Test your circuit.