Want sex

I have been with my husband for 10 years and we are happily married.. I was looking foward to spending the weekend off with him. I was all types of horny. My husband had a toothache since this morning and keeps taking Tylenol or Motrin. I've been very patient but when I noticed that he finally fell asleep , I wasn't going to wake him up! I decided to get my vibrator and please myself. Was that considerate or selfish and inconsiderate?