What was your CM like when pregnant? Help me

Okay so I noticed today I've been getting a lot of lotion like/watery CM. I'm due for my period in 2 days and usually before my period I'll have a little CM but it's kinda brown/pink because my period is coming.

Well I had to go check myself 3 times at work today because I thought it started and it's just a ton of lotion/water CM.

I know it's not a relevant way to detect pregnancy but I know it changes when you're pregnant?