positive ovulation test

I have had 2 miscarriages, 1 was in February at 5 weeks and the other I found out I was having a miscarriage September 6th at 7 weeks. My husband and I were devestated but are still trying for our rainbow baby. This is my first time trying ovulation tests, I got the clearblue digital tests. I didn't think I would be ovulating yet since I haven't had my first cycle since my miscarriage but yesterday I got a flashy smiley face and today I got a solid one. Do you guys thing it would be okay to try?