Are this pregnancy symptoms?? UPDATE

So my boobs have been sore to touch for a while now. And the past couple days I’ve been peeing a lot! And since last night I’ve been having back pain and my abdomen feels like I did a ton of sit ups. I’m super tired, I keep getting really hot.

According to this app I’m 9dpo, 5 days before my period. I will also update later with a test.

When I first took it it had a clear as day thin line but it wasn’t full. Then it disappeared