Not willingly allowing SW's to take your child will land you in a cell. They would have taken her to a cell to process her for the injuries on her child, and bail her. That actually seems quite plausible to me, having been the parent in that situation.
(I might add all charges were dropped, because all injuries were proven in the end to be accidental, and not through lack of supervision, but more due to DS2's unsteadiness on his feet due to his dxd disability).
The OP says that while her DS is underweight for his age, he is also short. If there is not a 2-Centile difference, or if the DS has been following his Centile and not dropping through them, then it shouldn't be a concern to SS if the HV hasn't expressed concern or referred him to a dietician and CDC. If the HV doesn't think it is serious enough to refer on, why do SS class it as an issue?
If the child did not talk in the original assessment, surely that could he put down to anxiety at being separated from his Primary carer, and his young age (just turned two), and the fact that he then chatted in the subsequent appointment with the SW present should have made that point.
How many just-turned 2yo's are going to have the mental agility to keep quiet when told by an abusive parent if they are with a SW? IMO/IME, that doesn't happen until at least 3yo, if not older. So a lack of speech on a first assessment of a child that young would surely be down to anxiety at having been removed from their Primary Carer, rather than an indication of abuse?
If there were genuine concerns about the child's speech, surely the HV or GP would have referred them to the waiting list for speech therapy? If they haven't yet, then surely below-average speech hasn't been deemed a medical issue at that point due to the young age of the child?
All these things that SS take as signs of abuse can ALSO be perfectly normal issues in a non-abusive situation. Which is why I get frustrated with people thinking that these issues combined MUST add up to abuse.
I can tell you that it DOESN'T always mean that. These things in combination can sometimes be indicative of an as yet undxd SEN, never mind anything else.
I think I will leave this thread for a while, as I can't offer much more advice to the OP than I have already given, which is to get GOOD legal advice, contact Epilepsy Action for some help, support and legal advice, and to speak to as many relevant charities as you can.
I'm getting frustrated with the responses saying something is missing from the OP's story. I don't believe there is.
Story : in a DV situation while pregnant, referred to SS by MW.
SS involvement while pregnant.
Leaves DV situation.
Has epilepsy.
Involved in an altercation involving a knife, and young child threatened.
Child having developmental issues with weight/height but within the bounds of 'normal' range, as no referrals to CDC/Dietician.
Child refusing to speak during first assessment, possibly due to anxiety at removal from Primary Carer/shyness/mild speech issues still within 'normal' as no referral to SALT.
Child having 'unusual' bruising - perfectly reasonable explanations for the bruising, but 'unusual' bruising nonetheless.
Combined gives a picture of SS reasons for removal, but all perfectly plausible reasonable explanations.
I can see why SS might remove for further assessment, based on that list, but equally I can see that it can all be explained as, well, life.
OP, I feel for you, and I hope you are getting some legal advice this morning.