I am sure she is not going into shed, she has just shed 10 days ago.
I did heat it up quite a bit, and not sure if it affected it if I did not heat enough, but up till this point she was the kind of good feeder where I didn't have to even heat it I just thawed it and put it in there near the heat pad and it would disappear within an hour.
She didn't swallow it last time which is why this time I heated it up extra and whatever mistake I may have made I don't think I made twice in a row which is why I am worried. I heat the rats in a ziplock bag put on an extra heating pad.