Constipation help!

I am almost 8.5 weeks pregnant and the level of constipation I have been under since I started progesterone has not been okay. I’m talking like nothing for 5-6 days and my stomach literally hurts when it’s trying to digest food. I drink plenty of water, but can’t work out too hard per doctors orders, since they discovered a subchorionic hemorrhage. Also, baby hates coffee so there goes my normal ways of getting things moving. Any insight or help is greatly appreciated ! I never experienced this with my first lol