I need help!!!! CLOMID

Teagan
I am on clomid round 3 at 100mg. First round it worked at 50mg but not pregnant. Second round 50mg didn't work.... ornso I thought. I didn't get my period or a positive test, i eaited several days (a week to be exact) waiting for my period before my gyno told me to start taking clomid without period. That is what i did. I am now what i believe to be is CD7 and i have spotting 😕 and have had quite intense cramps on and off over the last couple of days. My gyno recommends taking clomid CD2-6. I have done exactly that. But am confused as to what could be happening now.... could i have ovulated way late on round 3 and be only just now getting my period??? And what does that mean with my round 3 clomid dose?? I'm so confused and don't know what to do! ! Please has anyone had this or similar that may have answers for me???