Excessive saliva during pregnancy, also known as hypersalivation or ptyalism, is a common symptom that many expectant mothers experience. While it can be bothersome, the good news is that it usually resolves on its own after the first trimester. However, every woman is different, and the duration of this symptom may vary from person to person. In some cases, excessive saliva may persist throughout the entire pregnancy. If you find that your symptoms are particularly severe or affecting your daily life, it's always a good idea to consult with your healthcare provider for further guidance and support. They may be able to recommend certain remedies or treatments to help alleviate your discomfort.