Any insight would be great...

Ok, I did my first round of clomid this month. I and very regular 27-28 day cycles AND ovulate on my own, but have an issue that keeps my left ovary's egg from traveling. So, the clomid worked and I had a follicle on BOTH sides! Yay! I was given a trigger shot to be sure I dropped those beauties at the time we wanted. I received the shot on cd 12. I likely ovulated the following day. I'm nearing the end of cd 28 and had a scant amount of brown discharge but that's all. I had cramps from 7dpo to 12dpo, then just bloating and tightness. I'm expecting AF to show up like now...but feeling lost too. I had a BFN 11dpo and 12dpo. Anybody had anything remotely similar?