I asked this and he said more than likely not because it isn't immediately life threatening. They would just send me back to him to handle it through proper channels.
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If he can hear your heart working harder it is teetering on that edge. Did they check your kidney function at all today? There's a cascade that can happen rapidly when your heart is working too hard
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If no change tomorrow and toes still going purple when showering I'd be in A&E personally, and that's living with multiple chronic things avoiding the ER as much as humanly possible. I'm sorry you're dealing with this though, I hope they manage it quickly once the bloods are done tomorrow. At 3 in the US they'd be sending you for a transfusion in the ER if your hemoglobin was also very low.
My IA for today... I was supposed to go to physical therapy in London. Bracknell shut down my bus stop with no notice, and didn't include a map to the one we are supposed to use temporarily.... So while looking it up, I missed the bus I needed. Then I found the stop but the only other person waiting had a 40ft cloud of cologne around him so I couldn't have even gotten on it with him, and by then realised I'd also missed the train I needed and gave up. Nothing like being out £90 because the jerks in the town couldn't paste a frigging tiny map with directions on their poster. I wasn't the only disabled person seriously inconvenienced by it either, because they also closed the side of the road the stop is on, and there were no curb cuts or cross walks without a lengthy backtrack.
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