Last Jan. I received a blooming azalea as a gift. It continued blooming for several months, then continued to look very healthy. I repotted it and put it outside for the summer and it seemed to thrive, although it lost some leaves from time to time and did not bloom again. With the cooler weather it has put on new growth and seems to be doing well. I would like to bring it indoors for the winter and have it bloom again. What steps should I take? Should it be repotted again? Should I trim it back a little? Thank you for whatever assistance you can give.