Peeing issues

So today I am 10 dpo. I had my usual water and coffee this morning and was peeing every hour. I had some prego symptoms too so I took a test and had a faint positive. Well now I'm soooo thirsty and keep drinking water but now I feel like my urethra is going to fall out!! I've realistically had 9 cups out of 8 so wtf!!! I hear trays an early symptom but why? You not even showing.?