I need some advice help!

Amie • 28, married since 2014 and trying for my second child. Have one tall healthy 5 year old boy.
I am 28 yrs and have a light case of pcos. I got pregnant my first round of clomid and lost it due to a UTI. Now I'm ready for my second go around on clomid. I had my period naturally and it lasted 4 days and now in experiencing light spotting. I was supposed to take clomid the 5th day of my cycle...should I wait or take the clomid now? Will a few days hurt my body?