Craaaaazy constipated 😕

Sorry if this is wayyy TMI but I feel like I'm having a lot of issues with constipation. I'll be backed up for a week at a time and then when I'm finally able to go, it is stupid painful and exhausting. Anyone else having this issue? I'm 8w3d with my first and don't have my first appointment until this Tuesday. Any suggestions on easing the constipation a little?? Thanks mamas.