Hindi lahat talaga, mama! Some brands are specifically formulated for insertion (like the vaginal capsules), pero may iba na for oral lang, kaya importante talaga basahin ang label ng exact brand you're planning to use. A few of us tried different brands and nakita namin na may difference kung gaano kadali mag-insert depende sa formulation, mas smooth and smaller yung iba, parang mas designed talaga for that. Best to double-check with your OB kung aling brand ang safe and proper way to use for your specific case, kasi it really depends on what you're treating and kung ok lang talaga para sa'yo.