Constipation 😩

I think I’m to the point where I’m severely constipated, maybe not but it feels that way. I haven’t pooped in over a week, I’ve been trying to eat more fiber and I’ve been drinking plenty of water. Yesterday I finally broke down and took Milk of Magnesia (it was on my safe to take sheet given to me by my OBGYN), I woke up this morning and still no relief so I went ahead and took Metamucil. I was miserable all day so this afternoon I took one more dose of Milk of Magnesia. Still zero relief, I’m so uncomfortable to the point where I can’t even sit down. With my two other pregnancies I was constipated a few times and one dose of Milk of Magnesia would clear it right up. I’ve never been this constipated or this uncomfortable from it. I’m open to any and all suggestions, please. 😭