Clomid and ovulating

Heatherkay • Married 10-11-14 to long time boyfriend.-love of my life. Trying for our first child. Love the outdoors & love fall. :)
I took 50mg of clomid last cycle-my first cycle. It didn't work.. Meaning that I did not ovulate. My lab level was only a 5 when I need a 10. For my next cycle I am to take 100mg. Has this happened to anyone else?  I am seriously bummed right now.