struggling

i was diagnosed with plantar fasitis in October. then hurt my knee, very bad strain in beginning of march. my plantar fasistis is almost better I dealt with the orthopedic doctor and also went to physical therapy I got released from the orthopedic doctor June 21st unfortunately I only got to do about 6 weeks of physical therapy because I was paying for it out of my own pocket I do I do need exercises from the physical therapist when I had been going to her. im still trying to get my knee strong. Where it was before I strained it