7 week old standing in protest

Ge

So my nearly 7 week old os super strong. Can hold her own head and stand on her feet when we either hold her under her arms or just by her hands. Also when she was in hospital at 4 weeks old it took 2 nurses and one doc to hold her down getting blood.

When she’s feeding or nappy change in protest she’s she’ll stand and scream. Is this normal for a baby so young?