Talk to Gynecologist on No Intemicy

i am 30 years old and married. I have 2 kids 1 is a 7 year old boy and 1 is 2. After delivering my 1st baby after 3 years I had ectopic pregnancy tube removal surgery. and after 2 years I have 1 more baby boy. but after that I had weird feeling like no intemicy no sexual desire. I am confused and too much worried about what to do. I couldn't help my self.even my husband also suffers. I have no answer what to do. no current medical problem no medication. height 5.6 weight 55 kg