Can i miss jummah if i have severe hemorrhoids

Salaam alaikum wa rahmatullahi wa barakatuh. I have very severe hemorrhoids with symptoms like intense burning, itching, and throbbing. I tried treating them with an ice pack and coconut oil but I still feel the burning and itching. I usually walk to Jummah and the masjid is about 5 km away. I fear that I may have trouble walking all the way with these symptoms and will have trouble returning. Am I sinful if I do not go and pray zhuhr instead? jazakallah khairan