Signs and Symptoms

I’m 4 weeks and 3 days pregnant according to the app but technically I’m only 16dpo and I got my positive on 12dpo. The only symptoms I have are sore breasts, a pulling feeling on my left and right side, bloating, having to pee all the time, constipation and when I brush my teeth or see something gross on tv when eating I gag. It’s concerning as I thought I would feel something more! I did a digital test for reassurance after only holding my urine for an hour and half because that’s all I could manage and it came back “YES”

Should I be worried or is this normal??