Severe diastisis recti

What is considered “severe” ? I can’t stand/walk nomore than 5-10 minutes without my lower back hurting . (Don’t get me started on walking the dog 😩) my stomach is huge 😭 it folds over my pants . I do keep the area clean and dry so I don’t get any rashes . When I first seen a PT she never told me how big my gap was . Then when I came back a week later she was out and I had another PT who did the exam and told me I was 2 fingers . When I do it myself it seems fine above my belly button but below I can’t feel anything except squishy ness lol . So idk if that means I’m just not experienced enough to know what I’m looking for or my gaps is way bigger than what she told me 😩 (I heard ultrasound is more accurate in) here’s a picture of how big my stomach is and why I don’t believe it’s only a 2 finger gap . ...

Edit for some reason it won’t let me post any pictures