What's Wrong With My Body Due To Bacterial Attack?

I'll give you some background over the last 2-3 weeks. I was on a antibiotic for a uti, third day in I had symptoms of a yeast infection, took one diflucan, I wasn't getting much relief so started a seven day regimen of monistat 7, The fourth day in to the medicine I had developed swollen labia redness around the vagina ,no itching, no bad odor, I did have a warm burning sensation, and a whitish yellow thin stringy discharge. I took a yeast screening test and I had a ph of 6.0, which it said could be either bacterial or trichamonis vaginitis. Ive been married for 25 years, we both only have sex with each other so i assume it would be the bacterial. I quit the monistat7 and started on vh essentials bv treatment increased my probiotics by adding Fem dophilus, so a total of three pills. I started having bloating and stomach cramps which developed into constipation with full feeling in the rectom and a shap stabbing cramping, I didn't have a bm for a day and a half, which i wouldn't have worried about if I didn't have the horrible cramping and fullness. So i took two pills of a laxative 6 hours later i had a normal bm, but still cramping and uncomfortable and 7:30 this morning started having diarrhea. I'm not sure whats going on with my body and would love to hear your opinion.