symptoms are fading

Hello, today I am 6+6 and a few days I am experiencing that my symptoms are fading. 4+5 weeks (my cycles are shorter like 25 days, I had positive test on day 26) I was really tired, headache, cramps and really sore breast.

Last days I only experience slight nausea only in the morning and light sore boobs sometimes and dont “feel pg”

Anyone else? Is it normal?