Is this discharge normal? TMI

Is this normal? Had my period a week and a half ago and have had this on and off. I’m on birth control (ortho tri cyclen lo - been on for 4 years) which does seem to make my discharge a little thicker. Also I haven’t been drinking enough water which might be the reason for the colour? I have no other symptoms such as itching or redness or smell. Please help! Thanks!