Opinions please

Atlanta • mum to a beautiful profoundly autistic 7year old beautiful boy💕 My names atlanta I'm 26 and I a mother to the most amazing boy ever Harrison-Joseph he blessed my life 12/01/2013 and ever since that day he's been my teacher. TTC with new partner Adam💕 my

I'm 24 with a 5 year old, been with my partner 3 years, 2 years without my implant, constant unprotected sex and still nothing, my partner is 27. We did a home fertility test and came back low. He has no other children or has ever got anybody pregnant, what are our options?