Hi There, I Am Experiencing Lower Abdomen Pain. I Thought

Hi there, I am experiencing lower abdomen pain. I thought I had a yeast infection a couple of days ago as it hurt to urinate, had odd discharge and the typical itch I have experienced the last time I had a yeast infection a few years ago. The discgarge is gone, but the itch remains ( I took monistat one day cure on Thursday night). I am mostly worried now as I have a pulling pain in my low belly. My history: I had a brutal bladder infection ten years ago, never before, never after. I get yeast infections every 2-3 years. I had a very bad uterus infection after I had my son 4.5 years ago from a very invasive birth. What is going on.....???