I need help with a kitten who has been going into heat every other week for two months now. Long story short(ish), my fiancee and I found her hanging my two legs in a fence when she was about eight weeks old. No clue how she ended up that way, but she was obviously a stray. After a bunch of vet visits, her broken back leg healed and the nerve damage in both legs resolved itself over a two month period. Fast forward two more months to her spay appointment. Even though there were no prior indications of a heart murmur during the five + visits prior, during the pre-surgery exam, the vet heard a loud murmur so we cancelled the surgery and scheduled an echocardiogram. The echo showed that she had HMC - likely genetic because the blood test that shows damage due to infection was negative. She’s on a blood thinner and high blood pressure medication and has her 30 day follow up next week. I bought a stethiscope because I wanted to hear it, and it hasn’t gone away. At seven or eight months old, she will likely be on meds until the heart disease kills her. But until then, she can’t be put under anesthesia. So, this whole every other week heat cycle is (not) a joy - the howling, marking (I bought a cat diaper and she poops in it - not a full poop but just enough where I have to take it off and wash she and the diaper) and keeping us up all night is not the greatest. The vet said there isn’t anything they can give her - no birth control pill for cats. So I ordered those pheromones (collar and diffuser) and a thunder jacket to see if that does anything. I’m almost out of ideas, and may have to come to terms with getting very little sleep every other week while she’s with us, but thought I’d also try to crowdsource ideas. Thank you!!