Is there a chance I could have got pregnant?

Yes, your body shift in temp when the leutinizing hormone is present. If you had clear CM then it is considered your most fertile day. But sometimes the body prepares itself to ovulate and something (stress, changes in hormones etc.) causes a delay in ovulation. The body again tries to ovulate and will see these signs repeat themselves in attempts to ovulate. So important for you to remember, whenever you see fertile CM you BD to increase your chances to conceive. You may have missed this cycle if you already ovulated 2 wks ago and did not BD at least two days prior. You may also want to note the difference btw CM and Sperm mucus after BD and excitable secretions. Hope this helped! Lots of luck and baby dust***