Irregular Period

I had a miscarriage July last year, prior to that, my cycle was 32/33 days. Since the miscarriage, my cycle has been bit messed up.

I got my first period in August and my cycle has been 22days, 32 days, 33 days, 39 days and currently 40 days. I don’t understand what is going on. My husband and I started ttc again in September but we haven’t gotten pregnant yet and I’m using the ovulation strips and stuff. Any advice? Could it be like this because my body is still adjusting or I’m stressing too much about getting pregnant?