I am using it internally, and have been since 36w5d. I am doing 2 capsules, and I have to agree with AliBaby about the pad!! If I forget we have to wash the sheets, and they have been getting washed a bit more than usual lately . I will also warn you it absolutely reeks, like vomit when you smell it!! I have washed my hands and checked what is happening a few times and it has brought my cervix to the front and I can get 2 finger tips in part of the way, or 1 finger all the way in, so I think it won't be long.