A novice shepherd question, we have a texel x type ewe, 2 years old this is her first (and last) pregnancy. She had a prolapse 2.5 weeks ago, the vet came out and put it back and fitted the harness on, she had a fair size udder at the time, she still hasn't lambed and her udder is now sagging and swinging like a football , she also has a lot of swelling on the outer edges of the harness all the way down her whole back end, her vulva is puffy and still in the correct place in the harness. She seems well in herself and is still eating and active. Is this ok? photo attached, sorry it's not very good it was on my phone and getting dark.