Pregnancy symptom question

So I am currently newly pregnant about 4w or 4w3days if going by ovulation. My question is I remember in my past pregnancies (one ended in mmc and the other full term baby) I remember my bladder area being very firm and that was one of my first signs I was pregnant. This time my bladder area isn’t really that firm and I’m worried somethings wrong. Is it just because I’m stretched out from prior pregnancy? My daughter’s currently 10 months. Thanks from a worried mom during her first trimester