The main potential side effect of aspirin is the development of stomach problems, particularly ulcers with or without bleeding. You should not take aspirin if you are pregnant. In fact, you should not take any medication unless you have discussed the medication with your obstetrician. These medications once were only available by prescription. They block the inflammatory response in joints.
Excessive use can lead to kidney problems.
Again, do not take them if you are pregnant. Analgesics are ideal in the treatment of mild to moderate chronic pain. Avoid using these medications if you are pregnant, have recurrent ulcers, or liver problems. If you experience severe pain, your health provider might prescribe a narcotic pain medication such as codeine and morphine. Narcotics relieve pain by acting as a numbing anesthetic to the central nervous system.