Mum's pain was constant... Not just filling or draining... It appears to be constant if you've an air bubble....Darth...
Another idea...I have never had any problem with fibrin so others may have better advice, but perhaps internally your cath is clogged a bit? Maybe you could add some heparin? I'd be nervous about doing something like that on my own because even though I was trained to do it I've never needed to. But it's something you could ask your PD nurse about.
I have had slow drains from fibrin before and we did three exchanges with heparin and a HUGE KNOT of fibrin had to be worked out. It looked like a huge batch of dirty spaghetti.
So, does this mean you won't be dialyzing today at all (Sunday)?
I will know if I can go back on PD by Monday!!I will keep you all posted