Constipation help???!!! Possibly TMI

MELISSA
I haven't had a good bowel movement in four weeks. I am 9 wks and 4 days. The top of my stomach has been hurting to the point it causes me to vomit. I have been taking Miralax once everyday but it isn't helping. Do you guys know of anything safe that I can try to help this situation. ???? Any amd all advice is appreciated. My first dr apt isn't until Monday ...