7month old: She won't fall asleep ...?

She begins sucking her fingers and thumbs (i gave her her pacifier), i wrapped her in covers (she dissembles them), i put her favorite toys next to her (she does her own thing), i gave her her the thing she uses to teeth on (that cold plastic thing), i fed her, i changed her, WHAA- on EARTH CAN I DO NOW? She doesn't want to fall asleep ...