Last few drops of my urine look like a thick white discharge. It happens twice or thrice a week. Is it semen plz help?

Here are some ... In your clinical scenario, what you saw is the sediments of some amorphous phosphate crystals accumulated during bladder filling-up, which largely reflects what you eat and is harmless. You may watch out what you consume and see ... examples - some vegetables... If any doubt, have Doc to check it out with urinalysis at least...