At loss of what to do….

I have irregular periods. They just come on their own. Sometimes skip a month even. Didn’t run any tests. Just said it was normal to have irregular periods. I weigh 207. He told me

To lose weight…. I was 140 when I conceived my daughter. I had my daughter easily. No issues. My obgyn put me on Clomiphene 50mg . First round so far…. I took it, and when I was two days late I tested negative. And now it’s five days late and still no period.

I don’t know what else to do… it’s affecting my every day life. I just want my second child.