Help with Scottish Divorce System Adultery/affair baby

[Mamarazzi]

Wondering if anyone else in Scotland has been through divorce proceedings due to adultery and husband fathering baby with affair woman? It's a big can of worms I can't seem to get a resolution to. The scottish system is different so it's really important that I don't get personal opinions from ladies outwith Scotland as the law is different. I need to know what your rights/legal advice were if you can as it feels like I dont have any because both children are technically above me in the pecking order. I'm so angry that this new child is an heir to my husbands estate, not that he wealthy in anyway! It's just the point, I thought being married offered protection to my daughter and I.