I am currently 17 dpo IUI and no AF, was supposed to get my AF on 23 Feb. bt its not here yet. and had a blood test yesterday and it was negative. i was on Crinone 8% vaginal gel twice daily for 15 days after iui. Does AF delay because of this progesterone gel? And I have symptoms like slight nausea not everytime,lower backache ,mild abdomen pain,vomit feel,acne breakouts.Could i still be
pregnant?