Taking a break from TTC...

Megan • Happily married. One 2015 angel baby, little girl born Sept 2016, & one due June 2019.
Hi everyone! We have been trying for nearly 3 years. I'm on metformin to regulate my cycles (I'm not diabetic) and we tried Clomid 50mg CD5-9 for two cycles. We were successful and got pregnant the second cycle but we had a MC in August at 8 1/2 weeks. 
I had two regular cycles and we started Clomid again last month. My husband wasn't very "motivated" during my fertile window and we missed it. I got AF on Sunday :(
So now we are going to take a break until January. We have a lot going on, I work two jobs, sell Pampered Chef, he works long hours and we're getting our rental property ready to put up for sale. I feel better taking some time out so we aren't so stressed but then I keep thinking "what if" we are missing our chance. I'm so conflicted and emotional sometimes.