There are other theories as to what causes nausea during pregnancy as well. Some other contributing factors might be: Estrogen is another hormone that rises during early pregnancy and could contribute to queasiness. A sensitive stomach could be made worse while trying to adapt to the changes of pregnancy.
Preparing to use a push lawn mower: 1  When using a push lawn mower, always wear safety glasses or safety goggles. 2  This lawn mower safety tip should be followed even while performing an adjustment or repair. 3  Objects thrown from a push lawn mower can ricochet and cause serious injury to the eyes.
To sharpen the blade on your lawn mower: 1  Remove the spark plug wire. 2  Tilt the mower up on one side. 3  Clamp a block of wood to the mower deck to prevent the blade from turning.4  Loosen the bolt holding the blade in place with a wrench, turning it counterclockwise. 5  Mark the blade so youâll know which side is up. Tilt the mower up on one side. 2  Clamp a block of wood to the mower deck to prevent the blade from turning. 3  Loosen the bolt holding the blade in place with a wrench, turning it counterclockwise.