one positive test and one negative!

Jocelyn • married, Mother of 2🩷💙
I took a hot 2 days ago and got a very very faint positive just took another one right now and it came negative. The first test I took two days ago I used my first morning urine and the one I just took I used my second one but I had also drank some water. I took like a sip of water cause I was thirsty.  I did just started getting all pregnancy symptoms but 
I'm confused now. Can I be really pregnant or did I brought my hopes up and may not be at all😞