Some parasites can be nasty to recover from, trust me. Most especially if they've been wreaking ANY havoc on the GI system - it can really take some time. Also, sometimes fecal tests can be very tough to find parasites in, it's not always easy.
Keep treating, stay with it. And IF/when you feel things are not going well, not going right, or if something just isn't feeling right -- do CALL your vet's office and say you want to talk to a tech -- explain what you're seeing, ask if it's normal with recovery or if it needs to be addressed.
You may want your kiddos on a probiotic asap to recover some of the natural flora in their GI system. One you should be able to get right away at Petsmart or Petco is Benebac.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~
°¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |