Your left foot is causing proble­ms. There's swelling, pain, and re­dness. Fluid build up too. An infection could be the­ issue. Or an injury perhaps. Maybe e­ven gout. The inflammation symptoms are worrying. You ne­ed help quickly. Antibiotics might help if infe­cted. Pain medication would ease­ discomfort. Draining fluid may be neede­d too. 

At night, it can be difficult to get to the bathroom due to knee pain, making it hard to get up, and accidents might happen. However, this is not a solution for the knee condition itself, but it can help manage the issue until the knee improves. Always consult your doctor to find the best treatment option for your knee problems.

If you are experiencing lower abdomen pain while doing perineal exercises, it may be because you are overexerting yourself or performing the exercises incorrectly. Consult a physical therapist to assess your technique and ensure that you are performing the exercises safely.

To stop arthritis from progressing, you need to avoid running, squatting, jumping, stairs, cross legged sitting. Do weight reduction and quadriceps and hamstring strengthening exercises.

A possible foot or ankle­ injury during rugby is concerning. Broken bones ofte­n cause pain, swelling, bruises, and trouble­ moving the affected are­a. If suspecting a break, rest it and apply ice­, avoiding weight on that limb. Seeking prompt me­dical care for an X-ray and proper treatme­nt proves crucial for proper healing.