I get 1 pic too which is enough. Coz the rest are from different angles. Doc probably gv us only the relevant ones.. You can try ask.
both pregnancies i had more than 4 pics...next time round just request if u could hv more pics...for my case i did not ask
First time scan they provide 1 pic only. But during the 5 months scan.. they will provide stacks.
At 20 weeks detailed scan, they’ll give more.
Ari