Am I ovulating?

Dana • -Dana
So I never really noticed symptoms before, but now that I am actively TTC I read up on the symptoms of ovulation, but I don't want to get too worked up. I got my Nexplanon removed February 6. Dr said to expect a period within 4-6 weeks. I had my period last week (12th-15th) lasted 4 days VERY LIGHT, I mean every day I would wake up with blood as I wiped so I'd put a tampon in, but after a couple of hours I'd go to change it and there was barely anything on it, then I didn't bleed the rest of the day. I cramped and felt very emotional. Now today I am mildly cramping and have clear discharge when I wipe and a little in my panties. Should I be telling my hubby we gotta get some in tonight or am I overthinking? 😂 
I did an ovulation test and it said I was BUT I didn't read the directions entirely 😳and put my pee in the wrong spot, so idk if it's valid or not.