We visited the vets last night to have a heart check and look at a lump that had appeared on her ear. The lump needed to be removed asap and vet suggested a heart scan to accompany as murmer is at 3/4 a slight change from last time. He also suggested it may be time to start medication as a cough has appeared in the last month. My little girl is probably in surgery right now with the cardiologist so feeling a little anxious. I'll update later when i have some more news. If we do start medication what would she go on? The vet explained the two types of medication and made suggestions but i didn't write anything down.