He ghosted me after my surgery.

I (28f) recently had a minor surgery and my boyfriend (33m) promised to take care of me during recovery. However, right after my procedure, he completely stopped responding to my texts and calls. I'm confused and hurt by his sudden disappearance. I thought we were solid. What should I do moving forward? Any advice? #SurvivorSupport #HeartacheHealing #SeekingClarity