Call a local vet and see what they recommend. SOME are safe some are not. You could probably research it on the internet too, but a vet would be safer. Since she sounds like she is so close to birthing, it will be a lot safer on the unborn, they are done developing.
I took her to the vet and he said he did have worms and gave me some meds to give her. He stated she is very close to having the babies... I'm just very impatient lol.
But I have a question. When she started pushing, this bubble come out and I thought it was the baby. It wasn't. Any idea what this can be? I'll include a pic of the bubble and the kitten..