5weeks 5 days very few symptoms

I am probably just letting my anxiety get the better of me but after my loss at 19+5 I feel like I am over analyzing everything. I am 5 weeks 5 days and I have very few symptoms my breasts are larger but not sore or overly sensitive, I have gotten nauseas like twice and only when I smelled something really pungent and off putting this is my most recent hpt my line is darker then the control line so I know that’s a good sign and I keep testing but I am so overly worried about everything it’s driving me nuts. I’ve never been so anxious to not feel well !