I Have Like Colorish Cum At Least Not White Its

i have like colorish cum at least not white its colorish color like darker white and hurt to pee but by research I'm guessing its chlamydia but how would i get it can you get by lubricate or whats the reason for when i been with only one girl. and can i get it by still having sperm in my penis that i didn't completely get out when producing sperm while sex