Cramping during ovulation meaning?

My partner and I have chosen to start trying after 8 years together. We get married in June, and are both 24 yo. I have a rare genetic disorder (IP) so I was wary of trying until we were ready; and my condition can mean I miscarry and I wanted to be 100% prepared.

We started trying this month, around 9 days ago. Since then, I’ve had what feel like period cramps a lot, I’ve had hot flashes a lot and I just feel tired all the time. I also haven’t wanted to each as much and when I do eat I don’t eat a lot. I’m keeping us trying a secret for now, as I want to make sure if I get pregnant baby will be fine before I announce, so I’m just looking for advice on whether this is normal or what this could mean.

Good luck and baby dust to all in February!💕