I know I'm not the OP, but here's how it worked for me.
Wave came from a breeder, so had been handled all her life.
The first couple of days, she let me handle her, no problem. Apparently, that's quite normal.
After that, she started running away. That went on for about two weeks - I had to chase her around the cage to get her to let me hold her. I tried to pet her in the cage as often as possible. She still ran. I forced her to put up with me, as much as it stressed us both out. :wink:
After those two weeks, she started to "put up with" my picking her up - no longer running, but she never seemed terribly relaxed. If we went for playtime, she usually wanted to explore, not stay with me. We take her out for a walk every day - with the dog - and she started to recognize her carrier and get excited when she saw it. She would also eat out of my hand from that point.
Just a few days ago, she started to decide to stick with me when we go for playtime. She's been hanging out most of the time on my head.
Today, for the very first time:
I've had her for a month and a week.
She's still shy - she doesn't like unfamiliar people much - but she was born with that shyness. I was warned she was a little shy before she came to live with us.