Experiencing lower back pain and jelly-like discharge during ovulation is not uncommon, but it may or may not affect your chances of getting pregnant. The presence of these symptoms could be due to various factors such as hormonal changes, cervical mucus consistency, or even an underlying condition like endometriosis. It's important to consult with a healthcare professional who can evaluate your specific situation and provide appropriate guidance. They may recommend tracking your menstrual cycle more closely, using ovulation predictor kits, or conducting further tests if necessary. Remember that every woman's fertility journey is unique, so don't lose hope - continue to focus on maintaining a healthy lifestyle, including regular exercise, a balanced diet, managing stress levels, and having open communication with your partner about your plans for conception.