Hi Doc My Name Is Flordeliz Ferraz I'm From Toronto

Hi Doc my name is flordeliz ferraz I'm from Toronto ON...My questions is this. I was given by my family doctor a medication for high blood pressure called viacoram perindo/amlodip 7mg. I noticed after taking it for more than 2 or 3 days I've been seeing black floaters and I have severe dry coughing that I can pee in my under ware every time I cough. I'm not very sure that I have high blood pressure but what makes me fell so bad because up to this time I did not have a proper diagnosis and my doctor is prescribing me another medication for acid reflux. Please doctor help me I even follow his advice for me to get a cpap for me to sleep.