help lol

I'm in my second trimester and I'm severely constipated. I don't know what else to try here. I've went off and on my prenatals. Added more fiber, even got fiber gummies. I drink a holy amount of water. Tried prune juice. Tried all sorts of laxatives. Only the pill worked fully, but holy hell that hurt. This morning I couldn't take it, so I took another pill. absolutely nothing has happened. I haven't pooped in like a week, maybe over a week now.