I have a coworker who I only work with occasionally, she's fine I like her, but we're both working on a big project and part of it is editing which she's supposed to do. (I did the  bulk of the writing so this is a second set of eyes thing) I sent her the document last month with a scheduled January 15 date for return to me so I have time to make any changes. Last week she scheduled a call to talk about the edits on Tuesday of this week. I build in a few week buffer for myself so a week delay isn't a big deal. Then she rescheduled to Thursday (today) because she's got a minor surgical procedure and doesn't want to have to come into the office that soon. Again this is fine. Today she sends me a "Hey I still can't come in, I have to reschedule for tomorrow afternoon." She has a quirk about sending the edits without a meeting and I usually just let her do her thing because the meetings are short. But now I'm getting irritated because this is turning into two weeks of delay and I'll be squeezed for time because of other projects. I know she has a medical issue, but I'm ready to ask her boss to intervene and just send me the document so I get started. Is that an asshole move?