Negative STD results

Hi, so about a month or so I got tested for stds but my results came back negative thank goodness! But I just want to know if any one of you gets like a thick discharge? Like I wear pantyliners for this reason right? So my liner usually gets heavy and looks yellow... is that normal? Sometimes I feel like I didn’t wipe well when I pee so who knows. I just wanted to know if anyone experience the same thing?