Discharge day 21

Sorry for the TMI. We have been trying for a baby for over a year now. I am on cycle day 21 and this morning I noticed a huge amount of clear, discharge that felt like a clot. I have never had that before. We did make love last night. I took a test on my second pee and perhaps it was too early. I have also noticed the past few days bloat, frequent urination and last night I noticed lower back pain,slight cramp, and breast tenderness