After trying for 10 years I pretty much was giving up

Kim • I'm 30 yrs old been with my hubby for 12 yrs. Trying for 9yrs, first baby July 2015
After trying for 10 years I pretty much was giving up. I was set for surgery and when they checked for pregnacy as a routine to my surprise when my doctor walked in and told me I was pregnant. I couldnt belive what I was hearing. I started to cry I told him my story so he said let's check again urine and blood just to make sure and waaala all 3 came back positive. Yesterday was my first ultrasound and I couldn't stop crying me and my husband are so happy to be expecting our first child.