@btwest6, Welcome to Connect. I want to say how thrilled I am to hear about your husband's transplant and his ongoing recovery.
You are not alone to ask questions. On Connect, we are recipients and caregivers, and we have a unique shared experience that makes us all experts of our experiences. We always advocate for being proactive in our health, and we rely on our transplant teams for medical advice. Have you mentioined this to the transplant team? It could very well be from medications that he is currently taking and as time goes forward, dosages and his reaction might change. It also might be something that he will have to learn to live with.

You will notice that the title has been changed. I requested this because all organ transplant recipients share a similar post transplant period of adjusting and healing. I hope that this gives the newly transplanted patients and caregivers a place to meet each other and to share what is happening as recover they recover.
I would like to invite some members who have mentioned that they have recent experiences as organ transplant caregivers or recipients.
@seahorstmayo, @nkdonahue, @tjgisewhite, @stephanierp, @bobbayers, @jsw, @brenwhite, Did any of you experience post transplant hotflashes?
Do you have anything that you would like to ask or share about your post transplant experiences?

Here is a discussion where our members have shared quite a lengthy and informative conversation: Transplants > Living Life after your Transplant
https://connect.mayoclinic.org/discussion/living-life-after-your-transplant/
You can also access it in this blog that was created afterward by the transpoant team!
Pages > Transplant > Top Transplant Hacks: Patients Share Their Best Tips and Tricks
https://connect.mayoclinic.org/page/transplant/newsfeed-post/top-transplant-hacks-patients-share-their-best-tips-and-tricks/
Enjoy your day. Enjoy your life.