Medical insurance

I was receiving cobra insurance and was out of town taking care of my decease mother's affairs. Well my payment was over looked never received a cancellation notice. Now im without insurance please help.

I don't know how anybody here would be able to help with no details. Contact the insurance provider and ask them what your options are for appeal. If you get no action that way, contact your state insurance commission. If you can't find them, comment this answer with the state (don't put up identifying info) I'll try to find you a contact point and post it.