Random breakout???

I'm 6 weeks today. I have been consistently drinking 10-12 8oz glasses of water every day for the past 14 days (since I got my BFP).  I admit, before my BFP I was not drinking anywhere near the recommended amount of water. I have no history of acne. I have had the random little white head once in a blue moon but other than that, nothing. Yesterday I noticed I'm developing almost a rash like breakout with a few pretty bad ones around my upper lip, across my cheeks and beneath my ears (like, what a random freakin' place?!?! Lol). Anyone going through something similar? And opinions on if it could be hormones or a detox effect from the increased water intake?