Kindly visit a surgeon get examined

According to your history you must be suffering from haemorrhoids ( thrombosed) or rectal prolapse. If you have loaded colon on ct I suggest you to get examined yourself by a general surgeon or anorectal specialist surgeon. As you can go for ct you can also get it checked by doctor. These things should not be avoided to prevent emergency consequences in future. If minor problem is present they will give you few laxatives and proper medicines. Hope you do well. Please meet nearby doctor.

It's better to get your self examine with surgeon

Depending on what you have explained it it looks as if you are a the suffering from a thrombosed external hemorrhoid or a rectal prolapse.... you need to be examined thoroughly before we can recommend you any treatment

Unlikely it's serious But u need to get examination Covid is significantly settled More hospital opting non covid

Examination is required... visit general surgeon