I had covid twice, now 7 months after I have developed constipation,abdominal pain,nausea, stomach bloating and pain can't eat I've lost 18 lbs, gas so bad that it effects my breathing extreme nervousness, brain fog,loss of balance, blurred vision blood pressure bouncing all over the place put me in the hospital twice this has been going on for about 3 months now, in pain 24-7 doctors are pretty worthless still waiting to see stomach doctor.