(TMI pic) change in discharge question! 35 weeks

I’m 35 weeks and ive noticed that some days my usual straight up yellow discharge has taken more of a tannish to light brown shade. It doesn’t do this on toilet paper when i wipe or anything so it’s gotta be discharge rather than urine i assume. Just want to make sure it’s all good, there hasn’t been bloody show or anything, just that bit of a change of color in discharge.

I’m also not diabetic at all but i noticed today it smelled sweet! I saw someone post about her fluids changing to a sweet smell but never saw anyone answer if it was normal or not so now I’m curious too!