Symptoms disappeared?

Jessica • TTC for 2 1/2 yrs. Baby Due February 12th❤️
Hi! I'm 5wks 3 days (ish) and last week my breasts were tender, frequent urination, fatigued and increased thirst. Now I only have increased urination and some fatigue. My breasts really don't hurt anymore. No cramping or bleeding. I had an U/S done on Friday and they measured me at 4wks 4days and seen a yolk sac & gestational sac. I go back on Tuesday to see our little bean. So should I worry? My mom told me she had NO symptoms at all for any of her pregnancies. I had a very early miscarriage in October, I was barely 4wks.