After recovery from ischemic stroke, I experience exhaustion, tiredness, ED, etc. Why?

Hello doctor,

I am a 54-year-old. I have been diabetic for long years and under insulin. I also suffer from diabetic retinopathy for two years. I did more Avastin injections and laser sessions. Eight months ago, I had an ischemic stroke just a few months after the injections. My blood pressure was very high. The left gauges are 20%. Better thanks to physiotherapy, I returned as before. Except in the legs, the pelvis, and purse, the erection problems, and the rest are constipated. After 100 meters of walking, I feel exhausted and tired. At the level of the purse, I have burning sensations. At the level of the pelvis, it hurts if I try to sit on the floor or turn on the bed. The pains are rather nocturnal than at rest. Same also at the level of the left arm when I press or turn in rotation.

I take the following drugs:

Insulin humalogu mix 25, Insulin lispro mix 25 % insulin lispro, and 75 % insulin lispro protamine suspension.

Approvasac 300 mg per 5 mg once in the morning.

Fludex (Indapamide) once at night.

Avas-20 (Atorvastatin 20 mg) once at night.

Ultracet (Paracetamol 325 mg) one tablet in the morning and one at night.