Would My Cycles Be Considered Irregular?

Stephanie
So my cycles are usually 35-37 days. I do ovulate around day 23/24 (progesterone rises) every cycle and used opk this month. My doctor just checked all my hormone levels and they are good to go. I'm concerned because I'm over the high end of normal cycle lengths. We've been ttc for 3 cycles and I'm 31...I know it hasn't been that long but I guess I thought the second I got my iud removed I'd be pregnant. Is my cycle length something I should be concerned about or just an inconvenience because it takes longer for me to get around to ovulating again? 
Also, in my 2ww now! Fingers crossed!