My mum is in hospital with a broken ankle. Yesterday she was all ready to come out and we were waiting for her to be assessed before being discharged.
Today they were concerned that her pulse was high and now the results of an X-ray show some blood clots on her lungs. I'm sitting here in tears. My brother's at the hospital not getting any answers due to a change of shift and he's saying my mum is repeating herself over and over again which isn't like her at all. She's worried she's going to ruin our Christmas 
The doctors are going to give her something to thin the blood over the next few days.
I know nothing about anything like this and it sounds serious to me. Why would they have been X-raying her chest in the first place? What would've led them in that direction? If anyone can shed some light I would be so grateful. I can't get to the hospital until tomorrow.