My temp pre ovulation was 97.6 then dropped to 97.12 on ov day (20) but has not risen dramatically. now day 29 of 34 and only 97.36? what's going on?

Ovulation kits: There are ovulation predictor kits, now available in stores, without prescription, that can give you a much more accurate day of ovulation, than the old fashioned way of measuring your temperature. One of them is called "first response".

Anovulation: I would not presume that you are ovulating. See a doctor to confirm this, and he/she can help you ovulate.