I am sad to hear about your problems. Check with your PCP about blood thinners. Go on them for a week or so and see if it helps. Try an aspirin regimen in the mean time. I am a layman but read up. It sounds like mainly a micro clot issue. I am closing in on 70 overweight and will never get the jab. God bless and prayers up.
Definitely agree with aspirin daily, 325mg, VIT D & C, max out to bowel tolerance, flood your digestive tract with a variety of good bacteria and take low dose ivermectin daily. Look up s
Sabine Hazan MD (on Twitter as well) for help. Good luck