Could be pregnant?

Qamariah

Okay I am 7 dpo and I can’t hold my pee for nothin I have to go every 15 mins so it feels like it ..its like when I have to go I have to go right then and there or else .

2nd I had some back pain it was really bad at first but almost dull like nothing sharp.. I just feel soar down there and then my right side Keeps getting this on and off pain but I also sleep on an air bed and I do sleep on that side ..

I tried to go to Walmart to get a little 88cent test but thy had none and I was going to buy the other ones at the moment .. I’m so confused I thought it was due to the rough sex I’ve been having but I’m not sure . What do you guys think??