Kitten still sick :(?

I took my kitten to the vet she had ingested a flea and it formed into tap worms, we got her shots and w/e she needed but now she is still oozing a pus like liquid out of her ... Rump... Tommorrow is Sunday and the the fourth of July so I cannot take her to the vet until Tuesday, but then the problem is money. Anyways if anyone can tell me if she is supposed to be doing this or not would be very appriciated.