There are some great books on this subject and I have read them all.
The Out-of-Sync Child - Carol Kranowitz
The Out-of-Sync Chid Has Fun - Carol Kranowitz
The Sensory-Sensitive Child - Karen Smith, PhD and Karen Gouze, PhD
Sensational Kids - Lucy Jane Miller PhD, OTR
And OT that is specifically trained in Sensory Processing needs to evaluate your daughter... not and OT that had a few workshops... someone with extensive training and hopefully they were trained by Lucy Jane Miller.
My son was seen by two OTs that "had taken some workshops" and "knew SPD". He now sees and OT with specific SPD training. What a difference...
My son is sensory defensive with tags, clothing and some foods. He is sensory seeking for deep pressure... he is a huggy kinda guy...
Sensory OT has helped him to swing on a swing, ride his bike, jump on a trampoline... if his feet left the ground he freaked out! He is still not doing rollercoasters or fast moving rides... this too shall come in time...
The wonderful thing about SPD is you get to see the world in a whole new way... and it is a great trip... my Dh and I are enjoying the journey with our cautious kiddo... we have slowed down to enjoy the "little" things that intrege our son.
BTW. he was diagnosed as an Aspie AFTER his diagnosis with SPD...
Enjoy the trip and try to view the world through your daughters eyes... it may surprise you.
Best wishes!!!