Possible TMI.

So I'm 37&4 & I was noticing a change in my discharge within the last week. It was clear, but thicker than normal for a few days. Now it's nothing, like if I use the bathroom, all I'm wiping is urine, no discharge. I am however getting an odd smell. I don't have any kind of infection or anything & my husband & I haven't had sex in a few days to a week. I am very clean in that area, so the smell threw me off a little. It isn't a constant, it's just an off & on. I did tell my doctor last week so she is aware & she said she wasn't concerned. I was getting excited because I thought that the extra discharge was meaning my body was getting ready really soon to have my baby (I am so ready to have him lol). Just because it stopped being thick, does that mean anything? This is my second baby but this pregnancy has been so different from my first. I've also read that some people get diarrhea before giving birth. I'm not having diarrhea, but I am pooping a lot more frequently than I normally do. Is this also a sign? I haven't lost my mucus plug yet (which I know sometimes you don't until later or not at all). I'm just confused. My first was an easy pregnancy & it seemed to go by the book on what happened with my body before giving birth. (I was also induced with my first.) I'm also having pelvic pressure as well, as if he's moving on down to position (he's already head down.) Any advice is appreciated 😊