We've been having problems for two months. We saw a neurologist today, our…

We've been having problems for two months. We saw a neurologist today, our child has torticollis, poor head control, and hypertonia. They prescribed massage therapy... We received the first session, our son screamed like crazy! I myself got stressed out so much ??‍♀️??‍♀️ The masseuse is recommended by someone else, she's praised for her work. She says that in the first three days he will cry. Should we continue with the pain of massage? When is the best time to relax the baby? Has anyone had such results?