Is this for me?

Hi. I’m looking for something similar to OpenEMR. My wife has stage 4 breast cancer and is now in Hospice care. I still maintain charts and logs of her progress daily, so what I’m asking is this: Is this for me or is there something else out there that would better suite me. My requirements are as follows:
Self Host or be able to Sync with Nextcloud (my own server)
cross platform (chrome OS, Linux, Android) these are main platforms used
show graphs of Blood Pressure, Temperature, Pain management
keep daily activity, medication, visit, logs
Something similar to SHealth would be good with cross platform ability.

hi Douglas, haven’t heard of openEMR used as a Personal Health Record like SHealth. Wish you and your wife the best.