I am currently on 50mg spironolactone and 100mg minocycline. What are normal side effects?

I am on day 3 of these medications and on day 1 I felt a little dizzy and a little disoriented and had a slight headache, had to urine all day it seemed like but made sure to drink plenty of water. Day 2 I felt the same but at night my right arm started to feel numb and tingly. I am now on day 3 and I still feel a little out of the ordinary and my skin is starting to feel itchy. Are these symptoms normal? Will they subside? Do I continue to take the medication? Which med is causing these?