So this is my first IUI (Clomid 100mg/ Ovidrel trigger) I had my implantation Jan 2nd... I am usually on a 27 day cycle... This is day 30. I had a negstive test yesterday and my temps have been going down a few degrees jan 13th-88.62, Jan 14th- 98.50, Jan 15th 98.34, Jan 16th- 98.34, Jan 17th- 98.17. I've had a ton of symptims alot of tummy pain blowing etc, I thought was the stomach flu. I haven't hit my coverline yet, which was 97.90 the first day of my cycle and the dropped to 97.20 on the second dsy when my AF was heaviest. I';ve been reading about temp drops and charting etc could anyone tell me if its possible I'm early pregnant we have been trying for almost a year.