Very light discharge during pregnancy

Does anyone of you experience very light or sometimes no discharge during early pregnancy? I am 4+4 weeks pregnant, have very sore breats, bloatness/flatulence but my discharge is not the same as other pregnant women are experiencing. Some days I feel wet and have moderate discharge but I sometimes I have very minimal amount of discharge.

Is this normal? Does this thing mean anything bad? I am freaking out and its stressing me out.

Thank you for all the people who would help me out. Praying for healthy 9 months to all of us.