I m 11 weeks pregnant, and I have been taking Zofran 4mg PO q6H PRN for 5 days which has resulted in constipation. I finally had a small BM this morning, but it had LOTS of mucous, what looked like fat globules, and another substance which looked like an old blood clot. I have never had hemorrhoids and don t have any now (that I m aware of). I took two docusate sodium pills last night. Other than that all I ve taken are children s vitamins and folic acid (I ve been too nauseous for regular prenatals). What should I do? Could this be serious?