If you've been trying to conceive for six months without success, there are a few things you can try to increase your chances of getting pregnant. Firstly, continue using the ovulation prediction app as it helps identify your most fertile days. Additionally, consider having sex every other day during your fertile window to maximize the chances of sperm meeting egg. It's also important for both partners to maintain a healthy lifestyle by eating a balanced diet, exercising regularly, and avoiding excessive alcohol or tobacco use. If you haven't already done so, consult with a healthcare provider who specializes in fertility for further evaluation and advice tailored specifically to your situation. They may recommend additional tests or treatments such as checking hormone levels or conducting a semen analysis. Remember that conception can take time even under ideal circumstances, so try not to stress too much and focus on maintaining a positive mindset throughout the process.