Colgate Mouth Rinse

I brush my teeth twice a day every day. Its just now after my parents bought this new Mint Colgate toothpaste and toothbrush every

I brush my teeth, my gums start bleeding. The tip of my tongue bleeds and then I rinse with water while I get the worst burning sensation all the cuts in my mouth.

What should I do? Is this a disease? or new tricks. it was perfectly fine before I am this kind of thing.

Aggressive brushing?