When should I test?

Christa.

I don’t know when to test. I’m on cycle day 34 and no period. This is what my last few periods have looked like the 109 days was from a pregnancy that ended in miscarriage. The 526 was from pregnancy and breastfeeding. My first period was 34 days ago and I did have intercourse the day before glow’s estimated ovulation day. Should I test? I don’t want to see a negative.