Has anyone else managed to successfully get pregnant after having quite bad period problems? I have never had 'good' cycles they have always been difficult. They are irregular, painful and very heavy. When I woke up this morning I had a clot in my knickers the size of the palm of my hand. It was a huge jelly like clot and the worst one I have had so far. I am being referred to a gynae for a scan, not sure which one but hopefully a TV scan to see whats happening internally. I am worried that these problems might stop me getting pregnant- has anyone else been through this and had a successful and healthy pregnancy?