staying positive, what else can I do to get BFP in March?!

Anastasia
I am 29 with a 37 day cycle and day 27 Ovulate. this is my 2nd month TTC on our first. I take my BBT everyday, and during my predicted ovulation week I use OPK. I heard a lot about preseed and just used that last night and will continue to do so. Is there anything else that may help me get BFP? Any advice is welcomed and anyone else have similar conditions as mine please feel free to join in. Sending baby dust to all!!👶💞