Question??? Ladies... Tmi sorry

Heather Nicole • 25. Fiancee ttc almost two years.
So AF was due June 16th. Came early June 13th. Bright bright red but barely anything. Cramps horrible worst than period cramps. Second day a few drops. And the third day one and I do mean one drop of brown blood. And done. Now Im having cramps. Doesn't feel like normal cramps. Ovulation window started today. But I've been hurting like this for a lot a month. Any ideas or anyone else having the same weird stuff happening?