[susanaproenca]

I dont know much about my hedgehogs past but would that matter if i would have no intention on selling?

It would matter because, if your hedgehog has any one in her lineage within 5 generations that have developed Wobbly Hedgehog Syndrome, then your hedgehog could still be carrying the genes for it -- therefore her litter would be at risk of having/developing this horrible disease. The only way you can be sure you are going to have healthy babies is by knowing her lineage back 5 generations.