Was the pregnancy test wrong?

Hey TTC ladies. I have/had PCOS going on two years. I’m sure I’ve had it longer but I didn’t mind not having a period. I began a healthy eating regimen and started working out, the doctors said my last cyst was dissolving. Yay finally!! While TTC we find out that my husband has an extremely low sperm count. So low that the fertility clinic in Texas said our only option would be

IVF

. We are now living in South Dakota and seeing a different doctor. My husband has been taking the vitamin CoQ10 and we’ll be getting another semen analysis within the next few weeks. Anyways, that was just some background. We BD’d three time in my fertile window, about ten days later, I had light spotting for two days. I’ve had back pain, light cramping, bloating, constipation and breast tenderness. On Friday, I went in to see my doctor due to high blood pressure and she increased my dosage. It was four o’clock in the evening and I was given a urine pregnancy test. I’ve been well hydrated lately, I’m talking going to the restroom like every hour to two hours and my urine is nearly clear. Could the pregnancy test have been wrong? Friday was also the day my period should have started. Yesterday, i had slimy, clear CM. It was a big gush, I thought I had started my period but it was just discharge. What are the chances I have a new ovarian cyst? I stopped working out maybe two weeks ago due to an increase in my blood pressure and pulse rate. Am I giving myself these symptoms because I want it to be my turn?Should I buy an hpt? Or ten?? Looking for some advice y’all.