It's over!

Well Ladies AF showed her ugly head this afternoon.  Back to the drawing boards.. Hey I was planning to take the month off as I will be on vacation.B4 predicted O for this month was going to be while I was gone but now since my cycle was 33 days again (last month too) I am supposed to O 2 days after I get back.  This is great because my last 2 IUI trys were done early (on FRiday and didnt O until sunday) because my dumb dr. office isnt open on the weekends!  Now I have a chance to hit the nail on the head, so to speak, and I wonder if I shouldnt pass up the opportunity.  The only thing is this is my 4th month on clomid and last month AF was pretty light so I thought maybe my body needs a break from the meds.  ANy input?  Good luck to the rest of you this month!