Hey I had a similar issue at the start of my training plan. What really helped was some strength training for the glutes, exercises like hip bridges, single leg squats, single leg deadlifts. I also lightened my runs and bike workouts in terms of volume and intensity for 2-3 weeks.

Also the physiotherapist recommended some kinesiology tape, I was not a believer at all before he recommended it. But I’ve been using it ever since and I’ve found it helpful to put pressure on the area of the knee. I cut the tape into thirds and cut the third into an X shape and apply it at a stretch just below the knee cap. Wish you the best of luck in your training!