Clomid question

I have a serious question... i have been ttc for a year. I used Clomid in the past with success but my son was born with very mild spina bifida but did require surgery. I am so afraid to try Clomid again because I don't want to go through anything similar to the stress and fear I had with my son. Did you use Clomid to get pregnant and did you have any defects or side effects yourself? I am currently trying everything including acupuncture but have been testing using opk without a peak noted. Today is day 21 of my cycle. Thank you in advance for any assistance.