I am doing a round of clomid 100mg. I should have gotten my cycle today. I tested yesterday with a dollar store cheap test and it was negative. My doctors office seems to think I ovulated later than usual. My progesterone was 18.4 on day 21. My boobs hurt bc of the clomid. They are still very mildly sore today. Has anyone tested one day before af was due and found out they were pregnant? Praying for a miracle after I miscarried the week of Christmas after trying for 7 years and thinking it was never going to happen.