Problem: Write an article based on this summary: Take a pregnancy test. Consider the effects of breastfeeding. Understand menstruation may be irregular after pregnancy.

Answer: During pregnancy, women do not menstruate. While you may experience some light spotting, you will not have your period during the course of pregnancy. If your period has suddenly stopped, pregnancy may be the cause. Many home pregnancy tests are accurate on the first day of a missed period. For most tests, you immerse a small stick in urine and wait several minutes for results. A plus sign, changed colors, or the word "pregnant" indicate pregnancy depending on the test. Home pregnancy tests are generally very accurate. Most are about 99% accurate, but some tests are not as good as detecting pregnancy as they claim. It might be a good idea to take two different tests to assure accuracy. It's important to see a doctor as soon as possible to confirm your pregnancy with a blood test. Usually, after pregnancy menstruation returns. However, if you're breastfeeding you may not return to regular periods immediately. Breastfeeding regularly can delay the return of your periods for the first months after pregnancy. If menstruation is delayed longer, however, you should talk to your doctor to rule out other causes. Your period may take awhile to return to normal after a pregnancy. This does not mean menstruation has stopped longterm. Usually, once you cease breastfeeding you'll begin spotting lightly. Your menstrual cycle should return to normal within the first few months after you start spotting. You may have unusually large blood clots during your first periods after pregnancy. This is usually not a concern, but if you have heavy bleeding and blood clots for a week or more consult a doctor. Remember, even if you don't physically notice signs of menstruation you may still be fertile even shortly after pregnancy. Make sure to use contraception if you want to prevent another pregnancy, even if you're not visibly menstruating.

Problem: Write an article based on this summary: Opt for blind rivets instead of solid rivets. Select multi-grip rivets for situations that require high-strength fastening. Purchase sealed rivets when you need a tight seal that resists leaking. Select interlock rivets for situations that require high-strength fastening. Purchase dome head rivets for standard materials and situations. Opt for flat head rivets to ensure a flush, tight fit. Select a rivet made from the same material as the metal you're joining.

Answer: Blind rivets can be installed from 1 side and create secure fastenings without the hammering process necessary for solid rivet installation. Standard blind rivets are the most affordable type and are great for holes that are regularly shaped and aligned properly. Use standard blind rivets for securing metal pieces that aren't going to carry lots of weight. To determine the maximum weight your rivets can hold, look at the back of the package for their shear strength. Never use standard rivets for situations that require a water-proof seal. If you're working with important structural joints, don't use blind rivets. Instead, use solid rivets with a pneumatic rivet gun. These rivets have a wider grip range and always completely fill the holes in your metal due to their "bulbing" action. They are best suited for irregular, oversized, or misaligned holes, as well as situations where you're unsure of the optimal rivet length. Multi-grip rivet seals are weather and vibration-proof. Sealed rivets possess an enclosed mandrel (the longer end) that creates a water-tight seal upon installation. They can fasten many kinds of materials and perform well across varying temperature fluctuations and thicknesses. If you don't need a water-tight seal, opt for standard rivets insteadthey're typically cheaper than sealed products. Interlock rivets are best if you need increased pull-out and shear strength, such as in structural applications. They come in large sizes that typically don't fit the smaller rivet guns. Interlock rivets work great for closing big gaps and preventing sheet movement. Dome head rivets are the most common type for pop guns due to their versatility and simple application. They're best used for situations that require reliability and safety. For example, thousands of dome head rivets are used to create the structural frame of modern aircraft. If you're unsure of the applicability of dome heads for your situation, take a look at their packaging to determine the shear strength (listed as weight in pounds) that they can support. Use dome heads when connecting material similar to carbon steel, when the rivet is close to the edge of the material you are fastening. These blind rivets are also called round heads. Flat rivets are countersunk and ideal for soft materials, which are defined as anything easily deformed by temperature extremes or fluctuations, such as polymers, granular materials, and soft biological materials. This is due to their large head that increases their load-bearing area. They are also ideal for situations where nearby rivets and structures make it impossible to accommodate round heads. Load-bearing area is the region that the load-bearing structure can reliably hold up. There are many different kinds of rivet materials. Always match the rivet to the type of metal you're attaching whenever possible. For example, aluminum metal should be fastened with aluminum rivets. If you're fastening leather with a rivet, always use copper, aluminum, or brass. Steel rivets will rust due to leather's tendency to retain moisture. Steel mandrels have a tendency to corrode, and can also create a reaction with surrounding materials. Avoid purchasing rivets that are made from steel mandrels paired with a stainless steel or aluminum body. Purchase a variety pack for a wide selection of rivets of different sizes and materials.

Problem: Write an article based on this summary: Boil the water. Flush the drain with hot water again.

Answer: Start by boiling 3 cups (710ml) of water in a kettle or in a pot over the stove. Bring the water to boiling temperature (212 degrees Fahrenheit, 100 degrees Celsius). If your pipes are PVC or plastic, 140 degrees Fahrenheit (60 degrees Celcius) is the hottest temperature water you can pour down the drain to prevent damage. Do a final flush of the drain with 3 cups (710ml) of boiling hot water. This should remove any remaining grime or debris in the drain. You can flush the drain with hot water on a weekly basis to keep it clean.

Problem: Write an article based on this summary: Open the Start menu. Open the start menu and type in control.exe system. Click Performance, which should be on the left, and then on the left under Tasks you should see Adjust Visual Settings.

Answer:
Press enter to open the system control panel applet.