I have a bit of a TMI question. For the last three months (almost 17 weeks) around the same time of month my constant…

I have a bit of a TMI question. For the last three months (almost 17 weeks) around the same time of month my constant flow of discharge gets a slight order and when I pee I randomly will get a greenish blob. I have no other signs of an infection. I've mentioned it to my dr twice. First time they looked at it under the microscope and said it was regular pregnancy discharge. Second time she said maybe it's because of pee mixed in there. Just wondering if anyone has had this? Babies heartbeat is fine I actually felt the strongest movement yet today. This is my second pregnancy and its soooo different from my first. So I've never experienced this. I definitely accidentally pee every now and again(ugh).