Pregnant or not ?

Shelly • 17 , Happily In Love
I Really feel like I'm Pregnant! Always tired sleeping way more than usual , very Moody, peeing a lot more than usual. Last month Af was only 3 days & This month Af is due the 16th! Also I see a little bump I have had sex 3 days while fertile. Could I be Pregnant or am I feeling like this due to ovulation? Baby dust to all 👶💕