I only had a HCG test with DS & that was coz at 9 weeks my ms suddenly got worse. They wanted to make sure everything was OK. & they gave me the form for my dating ultrasound at 12 weeks. With the girls all I had was a urine test to confirm the pg.
With DS nothing. With DS I only had one urine test through the whole pg when I booked in at the hospital & ante natal clinic.