This is my second pregnancy my baby is only 7 months so my last pregnancy is still fresh on the brain that sounds completely normal the whole way during my pregnancy I was getting discharge similar to what your describing and it's just all got to do with your hormones
Yes, its normal
Completely normal and should actually get worse throughout your pregnancy. Invest in pantry liners. It is protecting your baby from bacteria getting to him/ her. Congrats! Your body is doing exactly what it should do to help your baby grow and be healthy !