Abnormal discharge-please help!

ive been checked twice in the last few months for yeast infection which is what it seems to look like the most but both times the tests came back clear for yeast, bv, etc. its thick like discharge but the only time i get itchy is right before or after my period. when my bf & i sleep together its not clear/sticky/stringy like it should be, its thick like the pics and theres an abnormal amount, its so uncomfortable . im getting very frusterated with it and very self conscious even with my bf of 9 years. i just want to know whats causing it so i can feel back to normal & comfortable with myself & being intimate with my bf again. pics are attached. thanks

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its looks normal too me .. if you are having sex often then of course your body will produce more as your bodys doing what it supposed to be doing and cleaning yourself out .. drink lots of water … failing that and you said it itches sometimes get thrush cream and capsule and give that ago but this is anything too worry about i get this often aswell as you get older your body changes alot speshly if your sexually active please always remember too wear a condom aswell

thank you for your reply! it just makes me uncomfortable as i never used to have it this much, like its always like this now, not just sometimes. is there a reason why it woud itch out of no where sometimes?
thanks again for replying!