Sounds normal to me too hun. It can be confusing and a little scary though not knowing what to expect. When feeding your body releases a hormone which helps your uterus to contract so that is most likely wh your bleeding happens when you feed. I had a few clots too which is all normal. I have not long had my first AF and it was filled with clots which is normal too. Just as long as your discharge doesn't smell I wouldn't worry. If it does, get to the Dr as you will have an infection that needs treatment.

Take care hun and rest up (if you can!)