3 months since my last period

I’ve had irregular periods my whole life except for when i was on the pill. In May i started tracking my period when i got married to see what my cycle was like. May, June and July were so regular that early August my husband and i decided we’d try for our first child. I never got my period in August but we were just winging it for fun. It’s now October and i still haven’t had a menstrual cycle. I wanted to start tracking my LH levels with ovulation test strips just to see what they’d show but it’s basically pointless until my period comes.

I’m not asking for advice, i just needed to vent and see if there was anyone else out there like me