My right knee makes a squishy sound when I crouch/squat, but so far with no pain present. I even do weighted squats at the gym and hamstring exercises with no pain issues. My right knee also has slight puffiness from a bursa sac? I had at one point back in September injured my knee playing tennis. I never got it checked out, and it eventually heeled on its own, with me no longer feeling any pain while climbing stairs. Any ideas what the sound could be?
Your age please? The squishy sounding THE KNEE COULD BE DUE TO SNAPPING TENDONS. This treatment is being suggested on bases of the information provided. I would like to examine & investigate you in detail. Rule out Hypertension, Diabetes or any other metabolic disorder. Any way you may try---.  Looking Plus (Mankind) [Diclofenac 100 mg +Paracetamol 350 mg] 1 tab.  OD & SOS. X 5days.--. Calcified plus (Mankind) 1 tab OD x 10days.(You may need help of your local doctor to get these medicines.)--. Fomentation with warm water.--. Sleep on a hard bed with soft bedding.--. Avoid painful acts & activities.--. Do mild exercises for Knee & Legs.  --.(Take help of a physiotherapist or visit WWW. Chat Doctor. Com). Do not ignore, let it not become beginning of a major problem. Do ask for a detailed treatment plan. If no relief in 2-3 days, contact me again. (phone.91 9810012688)Kindly make sure, there is no allergy to any of these medicines. (Contact family doctor, if needed). For emergency treatment visit the nearest hospital.-Hope I have answered your question, If you have any further question, I will be happy to help.-Kindly rate the answer.-Wish you a quick recovery & good Health.