Nursing Pads Leaks

Dear mommies, I've been using a pigeon brand breast pad which I did not know it was stuffed with absorbent gel. This afternoon there was a leak that I didn't notice until I saw some tiny gel sticking on my bb cheek and on my breast. I'm afraid my bb may have ingested some of it. Does anyone know if it is dangerous? I'm worried the gels expands & block her digestive tract!