For the second time, what I thought to be my first belly stretch marks turned out to be bed/fabric marks 
This time I was %100 sure it was stretch marks cause the shape looked like an actual crack on skin. I could even feel it with my hands. They were colorless and one sided though. I came to accept that at 36 weeks it was about time I start gettin them.
I just checked my belly again after a couple of hours and they're way less noticeable. so maybe I dodged another bullet there. I sleep on my left so maybe skin bunched up under me leaving those impressions.
Why are they so permanent though? Anything leaves marks on my skin that takes hours to go away...does anyone have the same issue? Is it because of edema?