### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi I m Chelsea I injured my right knee playing basketball with some girlfriends on the court. I just sprained my knee really badly according to my orthopedic dr. He said the swelling and bruising should go down within 6-8 weeks. Well it s been past that and. My knee is still pretty swollen and it hurts still pretty bad. My pain level has gone from being 4 to 11. I m a pretty athletic person. Now what s bothering me as well is my left knee as well. I ve never injured it but I ve been putting more pressure on that leg than anything. My point being is it hurts like hell having my knees bent. I can t bare the pain for even a minute without screaming. I have a rough tie sitting and standing up without having so much pain in my knees, it just brings tears to my eyes. I ve had broken bones before and I m a pretty tough cookie but this is something I ve never felt before and the pain just gets stronger feeling. I have an appointment with my dr this week but the anticipation of wanting to know what could be going on with mybknees is killing me, especially that I have a child to take care of. So if you doctors could be so kind to give me some advice to what you might think it could be I would love to hear. Thank you!!!

### output:

Hi, thank-you for providing the brief history of you. As you have faced issue with right knee and the mechanism of injury suggest it could be a ligament sprain. But taking am MRI will surely help understand the soft tissues' status. Also, once the ligament, say example meniscus is Injured the pain is intense and will restrict most of the mobility. I will recommend undergoing physical therapy, as with therapeutic ultrasound therapy and TENS therapy the pain can be lowered and inflammation too. Performing slow ROM exercises and later static Strengthening of the leg muscles should give better results. In my clinical practice, most sports injuries respond well to physical therapy. RegardsJay In Chat Doctor. 