TMI TMI TMI HELP! TMI TMI TMI

I am 22 weeks and I have no clue what this is! I have had this discharge for some time now but I thought maybe it was pee and I was dehydrated but I am a constant water drinker. It has a pungent smell but not fishy. I have not had sex in months as I am too tired at night time. Has anyone experienced this before? I am almost to embarrassed to even post this. I am sorry if it is not a shaded picture because I can not find where to mark TMI.