Early ovulation...

Is anyone aware of a way to push ovulation back slightly??

I usually ovulate CD10/11 but it can be as early as CD8.... I got pregnant once which I miscarried - but that month I ovulated on CD14 so I feel like if I can push it back closer to that sort of time I might have more chance.

I’m wondering about fertility meds, has anyone been prescribed anything to help lengthen the follicular phase??

Thank you