Oh... Forgot....
I will call the vet on monday morning to check if they could do the ultrasound earlyer. Its closed during the weekend.
Have spent hours today on google searching on heart failure and fluid in the lungs. I'm not going to do that again, no more. Got so confused and sad after reading all the stories about the beloved dogs who got sick and the lack of treatment for many heart conditions
Tnx again for the love and prayers you all are sending, all the way to Norway!