I'm so sorry you both are going through that. Bleeding is so scary. It sounds oozing is fairly common, but my mom had significant and steady bleeding sometimes for 20 or 30 minutes, usually overnight. She used an oral solution called Aminocaproic acid 0.25 gm/ml and it really helped. Its prescription so maybe see if the Healthcare team would consider this as an option. I hope relief comes very soon.
Mandy