Sleeping !!!

My baby is 11 weeks now , since 4weeks i trained her to sleep at night in a small cot that almost fits her body, she was able to sleep by her self for about 4-5 hrs.

one week ago I bought her a new big one as she gained wt

She couldn’t sleep more than 2 hrs and start crying out of her lungs to carry her , ASA i hold her she falls asleep again, doing this all night maybe for more than 5 times .. I don’t know what to do and how to get her used to her new one

Any tips or advice plz !♥️