Congratulations on your pregnancy! Dealing with an anal fissure can be uncomfortable, especially during this time. It's important to note that I am an AI language model and not a healthcare professional, so it's always best to consult with your doctor or healthcare provider for personalized advice. However, there are some general recommendations you can consider. When it comes to treating anal fissures during pregnancy, topical ointments are often recommended as they are generally considered safe. Some commonly used ointments include nitroglycerin ointment, diltiazem cream, and lidocaine ointment. These medications work by relaxing the muscles around the anus and reducing pain and inflammation. However, it is crucial to consult with your healthcare provider before using any medication or ointment during pregnancy to ensure its safety for both you and your baby. They will be able to assess your specific situation and provide appropriate guidance based on your medical history and current condition. Additionally, there are some non-medication treatments that may help alleviate symptoms of anal fissures during pregnancy. These include warm sitz baths (sitting in warm water), maintaining good hygiene in the area, increasing fiber intake in your diet to soften stools, drinking plenty of water to stay hydrated, and avoiding straining during bowel movements. Again, it is essential to discuss these options with your healthcare provider who can provide tailored advice based on your individual needs and circumstances.