(TMI) Really bad diarrhea. How much is too much? Can this hurt baby?

Yesterday I sharted (first time ever) and it came out liquidy, and that was it. But today I’ve been literally pooping thick water for the last 2 or 3ish hours. I would say I’m going to the bathroom every 30-45 minutes, and it’s been giving me faintly painful poop cramps in my stomach, but they go away after using the bathroom.

Seriously guys this is bad. It’s coming out in huge, lengthy amounts. I’ve never really had diarrhea before so i’m not sure what’s normal and what’s a red flag warning. I’m 19 weeks pregnant and hoping that this isn’t gonna hurt baby. Any advice?