Most factors of economic policy can be divided into either fiscal policy, which deals with government actions regarding taxation and spending, or monetary policy, which deals with central banking actions regarding the money supply and interest rates.
There are many different manners for heat to be applied to the lower back. Some common options include: 1  Hot water bottle-tends to stay warm for 20 to 30 minutes. 2  Electric heating pad-maintains a constant level of heat as long as it is plugged in.
If you are having problems with muscle aches and pains during pregnancy and you want to avoid using a heating pad, here are some things you can try: 1  For back pain: Try using a maternity belt or back support. 2  You can also soak in a warm (not hot) bath, get a massage from your partner, or use a body pillow when you sleep.