So past 3 years ex sees son every 3months. She due have another in Feb. Now in New year she wants start seeing our son every other week. Can’t help think it won’t last. Last 3 years been same she barely sees either her kids now kid 3on way she wants see our son. Love her to actually stick to seeing him but think it’s only due to other baby on way don’t want my son getting messed around. But he needs meet the baby when he/she comes so feel helpless.