Need some advise for my TTC journey

My husband and I have been TTC for 3 months. We are both in late 20s. Last time I checked in with my doctor(3months ago), she said everything looks fine based on the ultrasound.

He and I eat well and exercise regularly together. The only health concern that I have is I am a petite lady 5ft 3in and 85lbs.

I am just wondering what I can do so that I can get preg soon. Please throw me some tips!!

Thank you ♥️♥️♥️