Do longer period cycles mean less chance of getting pregnant? past 5 cycles were 35,30, 32, 34,33,37? are the cycles normal?

Normal: Some people ovulate a little later in the cycle, making the cycles little longer. Those cycle lengths are normal. You have the same chances of pregnancy as you would with a shorter cycle length

No and yes: The length of a cycle has no implication on how fertile you are. As for the length of a cycle, the normal length is between 21-35 days with 28 days being average. If you have a healthy lifestyle, you body will even out to your natural cycle length and this will maximize your fertility.