Fixes embed surgery on IPCs not working (#21848)

* Fixes embed surgery on synths not working

* Oops

* owner -> victim

code/modules/surgery/organs/organ_external.dm

@@ -169,6 +169,9 @@
 				parent.children = list()
 			parent.children.Add(src)
 
+	if(owner.has_embedded_objects())
+		owner.throw_alert("embeddedobject", /obj/screen/alert/embeddedobject)
+
 /obj/item/organ/external/attempt_become_organ(obj/item/organ/external/parent,mob/living/carbon/human/H)
 	if(parent_organ != parent.limb_name)
 		return FALSE
@@ -781,11 +784,11 @@ Note that amputating the affected organ does in fact remove the infection from t
 		I.forceMove(src)
 		RegisterSignal(I, COMSIG_MOVABLE_MOVED, PROC_REF(remove_embedded_object))
 
-	if(!owner.has_embedded_objects())
-		owner.clear_alert("embeddedobject")
-
 	. = ..()
 
+	if(!victim.has_embedded_objects())
+		victim.clear_alert("embeddedobject")
+
 	// Attached organs also fly off.
 	if(!ignore_children)
 		for(var/obj/item/organ/external/O in children)