Ttc and taking phentermine

Samantha • A mommy of three little boys wishing for our little princess
I am trying to conceive but have been diagnosed with PCOS. Doctor wants me to loose 30 pounds before starting Clomid. I am now taking phentermine diet pill. Only 10 pounds away from my goal. I have stopped using condoms this cycle is it dangerous to get pregnant while taking phentermine? ?