Here?s my very first AIBU ? please be gentle 
My childminder has looked after my DS for 2 days a week since September last year when I went back to work, and she?s always been very reliable and never had any time off sick or taken lots of holidays.
In the past 5 weeks she?s probably worked 2 days due to having extreme sickness since she?s found out she?s pregnant. I know she?s suffered with bad morning sickness with her two other children, but nothing as bad as this with being constantly hospitalised. I am concerned for her wellbeing (as she is a good friend of my sister?s) but am really frustrated at her communication with me.
The first time she let me know she was going to be off sick was first thing 24 hours before, which was good as I could give my mum notice to have him. My mum took redundancy at the end of April and luckily is available to step in when needed. Since then though, CM has been quite slack in letting me know she?s unavailable, I normally get a text around 8-9pm in the evening, but most of the time this is prompted by a text from me.
I feel bad texting and am always very apologetic for bothering her, I?ve texted this afternoon at 3pm but had no reply ? what annoys me though is that her facebook is always updated every hour, that she?s still ill, throwing up etc.. and feel if she?s got enough time to do that sat in her hospital bed, she should just drop me a quick text just to say, I?m not working so I can give my mum a bit of notice. She knows that my mum is now more or less available for back up, so I don?t know if she just doesn?t bother letting me know earlier because of this? If my mum wasn?t available, my OH and I would really struggle having to sort out holidays from work for the foreseeable future.
So, AIBU or not??!