I'm 13 weeks and 5 days. I've noticed that within the past week my pee has been very bright yellow. I've been drinking tons of liquids and water so I know I'm not dehydrated!! One day and it was odd because it was so bright that it was noticeable in the toilet if that makes any sense. Like I could see the small pool of pee and when I wiped I had streaks of bright yellow. Could it be the prenatals I'm taking? Last week I Switched brands and went from a gummy to a pill form. Anyone else experiencing this?